Slick (Timber-Framing Chisel)

identity

Name: Slick — also timber-framing slick, timber slick, or (in the trade press) simply "the framer's slick." Also used historically in shipwright/boat-building work, not only building carpentry (Wikipedia, "Slick (tool)," citing Barlow, The Antique Tool Collector's Guide to Value, 1985) [S1]. "Barefoot chisel" could not be confirmed as a real trade name anywhere in this run's research — treated as unverified rather than repeated as fact.

Family / category: The chisel family, at its largest structural scale — a large, heavy, unstruck chisel for timber framing and boatbuilding, in the corpus's own paring line, which the Paring Chisel entry traces from a luthier's ⅛″ blade up to "a framing slick 3″ wide." That placement is functional (shared hand-pressure paring), not a documented descent; see lineage.

Definition (feature cluster). A slick is a timber-scale, long-handled chisel designed for controlled paring by hand pressure rather than striking. It commonly has a broad, heavy blade and an offset or cranked blade or socket to keep the handle clear during low-angle cuts; exact width and construction vary. No single feature is definitional on its own.

One-line: A long-handled, timber-scale chisel for broad, controlled paring — pushed with two-handed hand pressure, commonly with an offset or cranked blade or socket so the handle clears the work, never struck with a mallet.

✦ how NOT to use it

not-for:

• Rough stock removal or hogging waste out of a mortise — the job of a mallet-driven framing or mortise chisel, a router or a chain mortiser. (A slick does remove wood quickly in broad shavings; what it is not is a chopping or deep-excavation tool.)
• Chopping of any kind, striking of any kind, and prying or wedging.

dangerous: A slick is a long, very sharp, body-powered edge tool, and safety evidence does not need a casualty anecdote. No sourced injury account specific to the slick was located; that is a search result, not a risk assessment. The control points come from the Waterford Boat School shop safety manual (hosted by the Hudson River Maritime Museum), which discusses slicks by name — "Because of their size and weight a slick can do a lot of damage quickly if carelessly used" — and from the Canadian Centre for Occupational Health and Safety (CCOHS) wood-chisel guidance; both read 2026-10-16 [S18][S19]. Controls:

• Inspect before use. Edge, blade, socket or tang, and handle. CCOHS: replace any chisel that is bent or shows dents, cracks, chips or excessive wear, and replace broken or splintered handles [S19]. A loose handle or socket is a reason to stop.
• Keep the cutter sharp. CCOHS: "Do not use a dull chisel" [S19]; the shop manual: do not attempt to use a dull chisel, because the extra force needed raises the risk of losing control [S18].
• Check the timber for foreign objects before paring: knots, staples, nails, screws and other foreign objects (CCOHS) [S19]; grit is a plausible edge-dulling and slip risk but is not named in the page text read here.
• Secure and support the timber so it cannot move. CCOHS: "Clamp the stock so it cannot move" [S19]; the shop manual: "Always secure your workpiece in a vise or with a clamp or screws" [S18]. Heavy stock is not automatically stable; plan for it rolling or rocking.
• Balanced stance and a clear run-out. CCOHS: "Adjust your stance so that you do not lose your balance if the tool slips" [S19]. Plan the cut so a slip or release does not carry the edge into a hand, leg, torso, bystander, clamp or adjacent obstruction.
• Hands and body behind the edge, out of the projected path. CCOHS: "Keep your hands and body behind the cutting edge," and cut with the blade pointing away from yourself [S19]; the shop manual: never pull a chisel toward any part of the body and "never place your hand or any other body part in the path of a chisel" [S18]. Body bracing must not put the user into the edge's travel line. Keep bystanders out of the path too.
• Controlled two-handed hand pressure. Do not force the cut; reduce the cut instead.
• Never strike, never pry. Do not strike the slick, its handle or its open socket. The shop manual: "A slick should never be driven with a hammer or mallet" [S18]. CCOHS: "Do not use a wood chisel as a pry or a wedge" [S19]. Do not use it as a timber-moving lever.
• If it sticks, stop forcing it, reduce the cut, and use only the release method the maker recommends. One retailer advises gentle side-to-side easing for the Japanese form (Workshop Heaven) [S8]; do not lever.
• Cover the edge in storage and transport. CCOHS recommends protective caps over cutting edges and storing chisels in a slotted roll, with chisels left on a bench placed bevel side up [S19]. Robert Sorby offers edge guards and leather holsters, Barr a tip guard [S5][S6]. Eye protection when particles may be released or when sharpening (CCOHS) [S19]; use a sharpening method suited to the tool's heat treatment and the maker's guidance.

None of this substitutes for hands-on instruction. Where the maker's manual for the exact tool differs, the manual wins.

damaging:

• Striking the socket. Lowell Holmes (Sawmill Creek, Jan 2018) acquired an old 2″×13″ socketed chisel "that had been beaten with a hammer on the open socket," which had to be dressed true before a new handle could be fitted [S3]. Direct, if anecdotal, evidence that treating the socket as a strike point deforms the tool.
• Levering failure is not excluded. The slick avoids impact loads because it is never struck, but its long handle can magnify prying or twisting loads. Do not lever, pry or force a stuck cutter; reduce the cut and follow maker guidance for release. Striking and levering are independent misuses; the cited sources prohibit both [S8][S19].
• Hidden metal and grit. Nails, staples, screws and grit in timber dull or chip the edge (CCOHS foreign-object control) [S19].

beginner-trap: two traps.

• Restoring a vintage slick by flattening the whole back. Two named Sawmill Creek posters (Phillip Mitchell, Dominik Dudkiewicz) describe extra flattening and lapping on vintage backs [S2]. That is practitioner evidence about their own tools, not a setup step for every slick: this tool's geometry may be intentional. Instead (model-aware inspection): identify the maker and pattern; determine whether curvature, offset, hollow, belly or edge radius is intentional (Robert Sorby deliberately supplies a slightly hollow working face for honing [S6]); remove rust and high spots conservatively; establish only the reference area required at the cutting edge; and follow maker or qualified restoration guidance before grinding the full face. End-to-end flattening is irreversible steel loss and is not prescribed here as a universal step.
• Reaching for an oversized bevel-edge bench chisel (the same thread names a 2″ Narex) instead of a timber-framing chisel or slick; multiple posters told the original poster his bench chisel was "over-matched" [S2].

lineage-misuse: treating the slick like its mallet-driven sibling, striking it. The tool's own defining prohibition: "always pushed, never struck" (Wikipedia) [S1], reinforced by the shop manual [S18], by a professional timber framer (Phillip Mitchell) distinguishing struck framing chisels (30 oz urethane mallet) from the slick [S2], and by a UK retailer's guidance for the Japanese equivalent: "never used to lever or pry, nor should it ever be struck with a hammer or mallet" [S8]. The Paring Chisel entry already says "the 'never struck' rule applies at every scale." Using the slick as a pry bar or lever to move a timber is a second misuse, prohibited by the same sources even though no named account of it was found.

correct use

What it is optimized for. Controlled paring and surface cleanup, usually after sawing, boring or chopping has removed the bulk waste. It can remove substantial proud material in thin, broad shavings (tenon cheeks, saw marks, uneven broad faces), but it is not a chopping or deep-excavation tool. The boatbuilding shop manual calls slicks "large, heavy chisels" "generally held at a low angle to the work and pushed by hand" [S18]. Jeff Heath (Sawmill Creek) says standard bevel-edge bench chisels, even up to 2″, "just weren't big enough" for real timber-framing volume [S2].

How it is used, brief (the workbench holds the deep operation). Hand-pressure, never struck. Use controlled two-handed pressure and a work height and posture appropriate to the cut; experienced users may brace the handle against the shoulder, upper arm, hip or pelvis. Obtain practical instruction, keep the body behind the edge and out of the slip path, and do not force the cut. Barr describes a long hardwood handle "intended for two-handed control" and body weight in place of a mallet (Large Slick page, read 2026-10-16) [S5]. A named practitioner (Jeff Heath) reports a well-tuned slick is "as effective as a plane for quick stock removal to flatten or clean up a surface for fitment" [S2]; that is one practitioner's comparison and does not establish equivalence across planing tasks. The kit sequence confirmed across independent named posters: rough the mortise or tenon with a mallet-driven 1½″–2″ framing chisel (or a router or chain mortiser in production shops), then finish to the line with the slick.

Vintage tools: inspect before restoring. See beginner-trap below; the rule is model-aware inspection, not a universal flattening step.

✦ matching — the workbench's first read

does: broad, controlled timber-scale paring; refines tenon cheeks and shoulders; cleans sawn or chopped joint faces; pares mortise walls near final dimension; fits scarf and housing faces; reaches broad or interrupted surfaces where a plane is awkward.

suits: timber framing, post-and-beam construction, log and timber home building, barn restoration, and shipwright or boatbuilding work on large sections. Usually oversized and poorly matched to furniture-scale joinery.

kit-fit:

• Pairs with: saws, boring tools, chain or hollow-chisel mortisers or routers for bulk work; a mallet-driven 1½″–2″ timber-framing chisel for chopping; straightedges, squares and layout lines for verification; secure timber workholding; an edge guard or holster. A #10/10½-style rabbet plane is sometimes named for planing flush to a shoulder [S2].
• Can substitute for: localized hand-plane cleanup where a plane cannot reach, crosses an interruption poorly, or fouls a shoulder, and some work otherwise done with a large hand-pressure paring chisel. It does not replace a plane's sole-based registration for producing a consistently flat or straight surface: a slick has no sole to register flatness, no fixed mouth and no depth-control mechanism, so the result depends on external references and operator control. The boatbuilding manual says slicks are useful where a plane is awkward and can smooth uneven surfaces quickly [S18].
• Cannot replace: bulk mortise excavation (chain mortiser, hollow-chisel mortiser, router), struck chopping by a mallet-driven mortise or framing chisel, a plane's long-surface registration, or small chisels where access and fine control matter.

not-for (project-keyed): striking, prying, levering, contact with metal or hidden fasteners, uncontrolled body-powered cuts, and general small-scale cabinetmaking where the tool's mass and reach are counterproductive (one forum thread's joking reductio: nobody builds an "8′×12′×5′ jewelry box"). A slick is generally inefficient for fine furniture; that is a matching judgment, not a physical impossibility.

access: advanced edge-tool control, not a body-strength shortcut. Effective and careful use takes body mechanics, sharpening judgment, grain reading (to avoid a runaway cut), shallow-cut control, workholding, safe edge handling and supervised practice. Easing a stuck cutter sideways rather than forcing it is a retailer's guidance for the Japanese equivalent (Workshop Heaven) [S8]; for a Western slick, follow the maker.

revival: fits the current timber-framing and post-and-beam building revival; modern makers (Barr, Robert Sorby) market to it. Current Barr and Sorby pages prove current sale and production presence, not uninterrupted historical continuity.

anatomy

Dimensions are carried as separate fields: cutting-edge width, blade length, overall length. Barr's product names use blade length; Sorby's sizes are edge widths. Do not read one as the other.

• Blade: Edge widths in the sources run from 1⅞″ (Robert Sorby's narrowest current model, 54 mm) through roughly 3″ and wider; named practitioners converge on about 3″ or more as the practical sweet spot (Warren Mickley: "slicks are generally around 3 inches wide or more"; Jeff Heath: "a nice 3 or 3-1/2 inch slick" for finishing work) [S2]. Sorby's own range, 1⅞″, 2⅜″ and 3⅜″, is a current counterexample to any 2–4″ rule [S6]. The blade may be slightly curved lengthwise, or the socket cranked upward, or both (see lineage).
• Socket / tang: Traditionally full-socket (Barr: "heavy sockets and stout hoops"); Robert Sorby uses a heavy-duty tang plus a heavy-duty socket, marketed as strong (no failure analysis supplied) [S6]. Hand-forged examples show a forge-welded seam where blade stock was wrapped around a tapered mandrel; factory-punched sockets (historic Ohio Tool Co.) show none (FineWoodworking forum, a named restorer) [S4].
• Lamination: Some historic and modern blades are laminated (mild-steel body with a forge-welded carbon-steel edge) [S4][S8].
• Handle: Long: commonly 20″–30″ combined blade-and-handle length (Jeff Heath: "usually in the neighborhood of 25″ to 30″ long, with handle"; one antique example measured 39″ overall with a 3½″ edge) [S2]; Sorby's slicks run 27″ overall by the spec table (the same page's text says 28″) with a 10″ blade [S6]. Hard ash or another dense hardwood; friction-fit into the socket, traditionally without glue, sometimes locked with shellac on the taper (Jeremy Tomlinson of Lie-Nielsen, via Flairwoodworks) [S10]. The handle end often carries a flared knob or pommel, which a forum account (joinerswork) says lets the tool be used shoulder-powered [S4]; that is one practitioner's method, not a proof of safety (see correct use).
• Working-face geometry. Keep these terms apart: offset or crank clears the handle; longitudinal belly alters contact and control; a hollow working face eases honing (Sorby supplies "a slightly hollow" working face and a rounded back [S6]); a curved cutting edge changes shaving engagement. None is a defect to be flattened away merely because it is "not flat."
• No strike face. A slick's handle butt and open socket are not built to absorb hammer blows.
• Bevel angle. No slick maker source located gives a bevel angle. Use the maker's bevel specification where available; otherwise preserve the existing serviceable geometry and adjust only with model-, steel-, timber- and use-specific guidance. A family-derived figure was removed from this entry because a shallow edge can be too fragile for timber-scale work, and Suzuki-ya's 26–28° for Japanese push/paring chisels ([manual, relayed] [S13]) should not be silently transferred to every Western slick either.

variations (living)

Current-market columns are carried from the Run 328 fetch of 2026-07-20 unless marked "read 2026-10-16"; prices and availability are volatile and were not re-fetched except where stated.

Not confirmed as a slick-specific variant: a "corner slick." Barr catalogs "Corner & Swan Chisels" separately, and no source here documents a corner slick as a sub-type.

trades

• Timber framing — the slick's home trade; the finishing tool in the sourced accounts of the modern timber-framing kit.
• Log and timber home building — maker marketing (Barr) and Timber Framers Guild affiliation.
• Shipwrighting / boat building — Wikipedia's definition [S1], and the Waterford Boat School safety manual discussing slicks by name [S18].
• Barn restoration — implied by forum material (period-house sill repair, hand-tool-first restoration), not independently confirmed as a named trade category.
• Japanese carpentry (daiku) — large push chisels (ōtsuki-nomi, sashi-nomi) compared to the slick; relationship unresolved (see lineage).

lineage

Function, not descent. The slick belongs to the broad paring function and shares hand-pressure cutting with paring chisels, while early carpenter inventories document separate large socket and framing chisel classes. The available sources do not establish a direct descent path, or the date when the modern slick feature cluster emerged. The Paring Chisel entry's family-level placement of the slick on the paring line is kept as a functional grouping only. A cousin at the same rough scale is the Millwright's Chisel: Wikipedia distinguishes the slick from "the similarly sized, short-handled millwright's chisel," and a named Sawmill Creek poster (Wallace Brooks, 2018) observes that a leading modern maker's (Barr's) heavy-socket, stout-hoop construction "follows that of a Millwright's chisel" [S2]. (Run 350: "similarly sized" refers to blade mass; "short-handled" is the tell of a struck, mallet-driven tool, the mechanical opposite of the slick. Size is the resemblance; striking versus pushing is the real distinction. The review agrees the struck framing or millwright's chisel is not interchangeable with the slick even where widths overlap.)

Geometry as expert interpretation, not a rule. A named period-tool expert (Patrick Chase, Sawmill Creek, "Timber Framing chisels?" thread) argues: "The distinction between slicks and others isn't directly about length or leverage, but rather the fact that they have a combination of blade bend and handle configuration that allows the blade to rest flat against the work at any distance from the edge" [S2]. That is one expert's reading of what matters most. Wikipedia says the blade is curved lengthwise "and/or" the socket cranked [S1]; Robert Sorby currently sells an offset slick in three widths including a 1⅞″ model (manufacturer page, read 2026-10-16) [S6]. "Many slicks are offset" is not evidence that every slick must be, and no one width threshold is absolute. Warren Mickley (same thread) holds that length buys angular control for a precise paring angle; both views can be true, and the entry does not pick a winner [S2].

Descendants / displacement. No sourced account was found of a powered tool descending from or displacing the slick specifically. The slick appears to remain a pure hand tool; this is a search result, not a proof of absence.

Contemporaries. The Twybil (a mortise-clearing hand tool used in green-timber framing — Run 349, 2026-07-24) appears alongside the slick in maker catalogs and Wikipedia's cross-references. Per the twybil's own entry: the twybil splits and levers mortise waste along the grain, a mortise chisel squares the ends across the grain, and the slick finishes the walls last — sequential kit companions. The adze, broadaxe, and drawknife round out the timber framer's toolkit (Barr Specialty Tools' product-line taxonomy groups them together).

Japanese push-chisel forms, a comparative field. Japanese push-chisel traditions include large ōtsuki-nomi (大突き鑿, "large push chisel") and sashi-nomi forms that sellers and specialists compare to Western timber slicks. They share hand-pressure paring and, in some models, handle-clearance geometry. Covington & Sons describes the ōtsuki-nomi as never struck, pushed two-handed, and conventionally bought as a wide 48–54mm chisel plus a narrower ~24mm shinogi-profile chisel (Covington & Sons, "The Varieties of Japanese Chisels Part 15 – Ootsuki Nomi") [S7]; a UK retailer sells a 54 mm laminated unstruck model as "sashi-nomi" [S8]; Suzuki-ya distinguishes struck from push/paring Japanese chisel families [manual, relayed] [S13]. Exact nomenclature, regional scope, and historical relationship to the Western slick remain unresolved. Whether ōtsuki-nomi and sashi-nomi name the same object, related categories, or retailer translations is not settled here, and Japanese-language historical sourcing has not been done.

history

The word, and the neighbouring classes. No source located in this run traces the word "slick" to a confirmed origin date. What the sources do support:

• Joseph Moxon's 1703 Mechanick Exercises lists carpenter's "socket chisel" and "ripping chisel," separate from a joiner's forming, paring and mortising chisels; Martin (1813) and Nicholson (1832) repeat the carpenter/joiner split; an 1827-era Virginia inventory prices "4 Framing chisels" as its own line (Welsh, Smithsonian, Woodworking Tools, 1600–1900) [manual, relayed] [S11]. These show an old carpenter-scale chisel context, not yet the exact slick. A socket describes how a handle is fitted, not whether a tool is long-handled, offset, broad and pushed rather than struck, and the monograph itself cautions that the evolution of specific tools is difficult to pinpoint [manual, relayed]. It names none of these as a slick and documents no conversion from a paring chisel.
• A Witherby-branded slick survives in the Shiloh Museum of Ozark History collection, described as a chisel "used with two hands to pare long surfaces of wood following the grain," from the Lockwood Searcy estate; the museum page supports Witherby's 1827 start and 1869 sale but does not date manufacture of that object (page read 2026-10-16) [S14].
• The earliest exact lexical evidence located in this review is the 1924 Webster's New International Dictionary scan, which defines slick as "a wide paring chisel" [manual, relayed] [S15]. This is the earliest definition found, not the first-ever use.

Socket versus tang. No source narrates a documented historical failure event driving the choice. Robert Sorby's current page says the blade is attached by a heavy-duty tang with a heavy-duty socket between blade and handle that "adds strength" and which it calls the strongest of its framing tools (read 2026-10-16) [S6]; it supplies no failure analysis or specific load rationale, and this entry draws none. A first-person account (Lowell Holmes, Sawmill Creek, Jan 2018) gives anecdotal evidence of socket damage from misuse: an old 2″×13″ socketed chisel "that had been beaten with a hammer on the open socket," whose socket had to be dressed true before a new handle could be fitted [S3] (see damaging, below).

human side

Historic makers: evidence grades. Each maker below carries the strongest kind of evidence this review has for it. Grades: museum object; dated catalog; marked surviving object; dealer attribution; forum report.

• T. H. Witherby (Thomas H. Witherby, Milbury/Millbury, Massachusetts) — museum object (Shiloh Museum, Witherby-branded slick; business dates 1827 start, 1869 sale to Winsted Edge Tool Company) [S14]. A Witherby-attributed 2″ timber-framing slick, also described as used in shipwright boat building, is listed by Michael Rouillard Antique Tools — dealer attribution.
• New Haven Tool Company (a 3″-wide, 3 lb 11 oz example) — forum report (first-hand restoration thread) [S3].
• Buck Brothers, D. R. Barton, Union Tool, Pexto (Peck, Stow & Wilcox), Greenlee, Swan, Warnock & Co. (Galt, Ontario), J. Fowler, Dwights & French Co., Campbell Bros. (St. John, New Brunswick; "beavertail" handle pattern) — dealer attribution or forum report only (Ted Dawson Antique Tools listings [S9]; Sawmill Creek and FineWoodworking threads [S2][S4]). These document marks on market objects; they do not verify dates, maker attribution, original configuration, or formal variant names.

Barr Specialty Tools, founding story. Founder Barr Quarton (Boyne City, Michigan), knife maker from 1977 and apprenticed to a traditional Japanese swordsmith via a 1985 Idaho Arts Council grant (Timber Framers Guild company page) [manual, relayed] [S16]. Idaho News 6/KIVI quotes him: "A guy I knew just started bugging me for this tool, this slick, and I'm like what's a slick? And finally I went well fine, so I made him that. He took it to the Timber Framers Guild show," (page read 2026-10-16) [S17]. In that story the reporter's narration, not Quarton, says the piece "would win a best in show award"; the Best in Show claim is therefore the reporter's statement, and this entry does not attribute it to Barr's own words. Barr is a listed supplier member of the Timber Framers Guild [S16].

Ōtsuki-nomi, a named modern smith. Covington & Sons documents a custom 60mm ōtsuki-nomi pair hand-forged by Mr. Shimamura (Kiyotada) for oversized North American timbers [S7].

First-person project and use accounts, labeled as practitioner evidence. Phillip Mitchell, a self-identified professional timber framer (Sawmill Creek, Jan 14 2018), describes using new (Barr) and vintage (Witherby, Pexto, Union Tool) framing chisels professionally [S2]. Tom M King (same thread, Jan 16 2018) logged 14.5 hours of continuous use of a struck heirloom framing chisel with a 30 oz urethane mallet on a Heart Pine sill repair on a 1755 house (this concerns the mallet-driven framing chisel in the same kit, not the slick, which is never struck) [S2]. bduffin104, FineWoodworking forum ("Slick, a Cool Tool"), describes using an antique Ohio Tool Co. slick to shave ¼″ off the bottom of a 6×16 beam so it would seat in a framed pocket, cleaning up chainsaw-cut curved knee braces for a hammer-beam truss, and dressing tenon faces [S4]. Ron Kanter (Sawmill Creek) documents building a complete 12′×10′ timber-frame shed using Barr chisels for the joinery [S2].

Honest gap. No named Reddit account was located, and no passage from Henry Mercer's Ancient Carpenters' Tools (1929) could be pulled for the slick: an access gap, not a claim the book is silent.

✦ proof of existence

• Museum object: a Witherby-branded slick in the Shiloh Museum of Ozark History collection, with family provenance (Lockwood Searcy estate); Witherby business dates 1827 and 1869; manufacture date of the object not given (page read 2026-10-16) [S14]. This is the strongest exact historical-object evidence consulted.
• Other historic makers: see "Historic makers: evidence grades" under human side. All others are dealer or forum evidence of marked market objects, not verified catalog or museum data.
• Lexical: Webster's 1924 definition, "a wide paring chisel," earliest located [manual, relayed] [S15].
• Documentary / period-inventory evidence: the Smithsonian monograph supports distinct carpenter and joiner tool classes and a separate "framing chisels" line in the 1827-era inventory; it does not identify a slick [manual, relayed] [S11].
• Museum collections, an honest gap. Mercer's Ancient Carpenters' Tools (1929) and the Colonial Williamsburg collection were identified as likely sources and not pulled [S12].
• Patents — none found, as a search result only. No US or GB patent specifically for a slick was located. The closest hits were rejected as non-matching (US 4990A, 1847; GB808614A). DATAMP was not searched, so this cannot support "no patent exists."
• Current commercial production. Barr Specialty Tools (Boyne City, Michigan): Small Slick $205, Large Slick $215 (listed sold out when read 2026-10-16), Fat Boy $235, Scarf Slick $230, prices as of the 2026-07-20 fetch for all but the Large Slick page [S5]. Robert Sorby (UK): Timber Framers' Slick 289 in three widths, manufacturer page read 2026-10-16 [S6]; retailer prices as of 2026-07-20 in the variations table. Vintage market (Ted Dawson Antique Tools): $48–$335 range as of 2026-07-20, dealer evidence of ongoing collector demand [S9]. Prices and availability are volatile.

references [{title, author, url_or_page, kind}]

Tag key: [read] = fetched and read in this fix pass (2026-10-16); [relayed] = carried from the review or the original entry without being read here.

• [S1] "Slick (tool)," Wikipedia, citing Ronald Barlow, The Antique Tool Collector's Guide to Value (1985) — https://en.wikipedia.org/wiki/Slick_(tool) — encyclopedic/secondary. [relayed]
• [S2] Sawmill Creek, "Timber Framing chisels?" thread (2018), posters Phillip Mitchell, Warren Mickley, Patrick Chase, Jeff Heath, Ron Kanter, Dominik Dudkiewicz, Wallace Brooks, Tom M King — https://sawmillcreek.org/threads/timber-framing-chisels.261262/ — forum, practitioner evidence. [relayed]
• [S3] Sawmill Creek, "Big honking timber slick" (Lowell Holmes and others, Jan 2018) — https://sawmillcreek.org/threads/big-honking-timber-slick.273879/ — forum, first-person restoration and misuse. [relayed]
• [S4] FineWoodworking forum, "Slick, a Cool Tool" (bduffin104, joinerswork, a named restorer) — the original cites only finewoodworking.com/forum/slick-a-cool-tool; an exact page URL could not be resolved from here — forum, first-person accounts. [relayed]
• [S5] Barr Specialty Tools: Large Slick (8″ Blade) [read]; Small Slick (5″ Blade), Fat Boy Slick, Scarf Slick [relayed] — manufacturer, current product and pricing; 5″/8″ are blade lengths.
• [S6] Robert Sorby, Timber Framers' Slick 289 — manufacturer page, [read]; preferred over the retailer for dimensions and construction. Retailer price source (Taylor Toolworks, https://taytools.com/products/robert-sorby-timber-framers-slicks) [relayed].
• [S7] Covington & Sons Tools, "The Varieties of Japanese Chisels Part 15 – Ootsuki Nomi" — https://covingtonandsons.com/2019/11/23/the-varieties-of-japanese-chisels-part-15-ootsuki-nomi-大突き鑿/ — specialist retailer/educator. [relayed]
• [S8] Workshop Heaven, Sashi Nomi Japanese Framers Paring Slick 54mm — retailer, one model; explicit no-pry, no-strike guidance. Product evidence, not a history of Japanese terminology. [relayed]
• [S9] Ted Dawson Antique Tools, "Timber Framing Slick" collection — the original cites only teddawsonantiquetools.com; an exact page could not be resolved from here — dealer/market, dealer attribution only. [relayed]
• [S10] Flairwoodworks (Chris Wong), "Slicks and Handles for Socket Chisels" — flairwoodworks.com (generic in the original) — craftsman blog. [relayed]
• [S11] Peter C. Welsh, Woodworking Tools, 1600–1900, Smithsonian Institution, U.S. National Museum Bulletin 241 — https://www.gutenberg.org/files/27238/27238-h/27238-h.htm — institutional; category context only, not descent. [relayed]
• [S12] Ed Crews, "Colonial Williamsburg Carpenters Construct Buildings of the Past," Colonial Williamsburg Journal, Spring 2003 — https://research.colonialwilliamsburg.org/Foundation/Journal/spring03/carpenters.cfm — institutional; does not name "slick." [relayed]
• [S13] Suzuki-ya, Japanese Chisels / Nomi and sharpening guidance — specialist seller; Japanese push/paring family context and 26–28° sharpening range. [manual, relayed from the reviewer; not read]
• [S14] Shiloh Museum of Ozark History, Carpenter's Slick — museum object page. [read]
• [S15] Webster's New International Dictionary (1924), letter S scan — lexical evidence, "a wide paring chisel." [manual, relayed from the reviewer; not read]
• [S16] Timber Framers Guild, Barr Specialty Tools — supports tool-steel work from 1977 and the 1985 Idaho Arts Council apprenticeship; metallurgy copy is promotional and not scientific evidence. [manual, relayed from the reviewer; not read]
• [S17] Idaho News 6/KIVI, "Made in Idaho: Barr Specialty Tools" — the direct source for Quarton's "what's a slick?" quotation. [read]
• [S18] Waterford Boat School Shop Safety Manual, hosted by the Hudson River Maritime Museum — wbs_shop_safety_manual.pdf — discusses slicks by name; sharp edge, secured work, no pulling toward the body, no body part in the path. [read]
• [S19] Canadian Centre for Occupational Health and Safety, Wood Chisels — authoritative chisel controls. [read]
• [S20] OSHA, Hand and Power Tools (OSHA 3080) — general evidence that misuse and poor maintenance create hazards; supplementary. [manual, relayed from the reviewer; not read]
• Bench canon: Petroski, The Evolution of Useful Things; Mercer, Ancient Carpenters' Tools (not accessed); Salaman, Dictionary of Woodworking Tools.

The reviewer's corrections (16)

• BLOCKER — 1. Replace the “honestly thin” safety class — Exact claim: “No sourced, documented injury account specific to the slick was found” and the DANGEROUS class is “honestly thin.”
• SHOULD-FIX — 2. Define the slick by a feature cluster, not crank geometry alone — Exact claim: “The slick is not defined by its size” and “the cranked geometry is the actual defining mechanism.”
• SHOULD-FIX — 3. Remove the unsupported direct-paring-chisel lineage — Exact claim: “The slick's direct parent is the paring chisel” and Moxon's paring line runs directly into the slick.
• SHOULD-FIX — 4. Narrow the early-history claim — Exact claim: “The category of tool it names … is independently documented back to the early 18th century,” based on Moxon's 1703 socket chisel.
• SHOULD-FIX — 5. Correct Barr blade length versus cutting-edge width — Exact claim: The variations table presents “Wide slick, 3½–4″+ blade (e.g. Barr's Large Slick, 8″ blade),” in a section otherwise discussing blade width.
• SHOULD-FIX — 6. Update Robert Sorby construction and current sizes — Exact claim: Robert Sorby currently offers “2⅜″ blade” and “3⅜″ blade” slicks, and its hybrid construction is explained as a response to heavy “lateral and twisting load.”
• BLOCKER — 7. Protect intentional curvature/hollow during restoration — Exact claim: Vintage slick backs “often aren't flat and need real lapping time,” and a beginner's trap is failing to anticipate “hours of extra flattening and lapping.”
• SHOULD-FIX — 8. Remove the unsupported 15–20° bevel inference — Exact claim: “By family logic … a similarly shallow, paring-only bevel” of roughly 15–20° is plausible.
• SHOULD-FIX — 9. Reframe shoulder/body bracing as one trained technique, not a universal safe method — Exact claim: A slick is “always” shoulder- and body-weight-powered; the flared pommel “makes body-weight/shoulder bracing possible and safe”; and beginners require that specific bracing technique.
• SHOULD-FIX — 10. Resolve the “finishing only” versus rapid stock-removal contradiction — Exact claim: The slick is “always” a finishing step and “never” a stock-removal tool, while a named practitioner says it is “as effective as a plane for quick stock removal,” and Barr's Fat Boy page describes wide, efficient shavings.
• SHOULD-FIX — 11. Bound the hand-plane substitution claim — Exact claim: The slick “substitutes for: in skilled hands, a hand plane, for fast flattening/cleanup on a large timber surface.”
• SHOULD-FIX — 12. Remove the false “no levering-failure danger class” conclusion — Exact claim: Because it is never struck, the slick “lacks the levering-failure danger class its sibling the mortise chisel carries.”
• SHOULD-FIX — 13. Reframe the Japanese “direct equivalent” claim — Exact claim: The ōtsuki-nomi is “the direct Japanese counterpart” and evidence of “a real, parallel tradition.”
• SHOULD-FIX — 14. Narrow historic-maker and proof-of-existence claims to the evidence type — Exact claim: A long list of Witherby, Buck Brothers, Barton, New Haven, Union, Pexto, Greenlee, Swan, Warnock, Fowler, Dwights & French, and Campbell Bros. is presented as “named historic makers” with physically surviving slicks.
• SHOULD-FIX — 15. Repair source traceability and current-market fields — Exact claim: Current production and pricing are “directly fetched,” while several references use generic home/collection pages or bare domain strings, and the Barr founding quotation is not given its actual news source.
• SHOULD-FIX — 16. Regrade confidence and soften total exclusions — Exact claim: Confidence is “MEDIUM-HIGH”; furniture-scale mismatch is “total, not marginal”; and body mechanics rather than fine tool skill is the only real beginner barrier.