The fastest way to find, compare and buy Martin Tools cross peen finishing hammers.
Describe the face diameter, handle type, or bodywork task you need. ChatMRO finds the exact Martin match, shows alternatives, and gives you a quote — in seconds. No part number needed.
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AI-generated imageA cross peen finishing hammer is a specialized body hammer with a round, precision-ground finishing face on one side and a narrow cross peen (or chisel, or pick) on the other, designed to bump and shape sheet metal panels without leaving hammer marks that require extensive follow-up filing or sanding. The finishing face is used for the final smoothing passes on a bumped panel, while the peen, chisel, or pick end reaches into tight corners around moldings, seams, and caulked joints that a standard flat-faced hammer can't access.
Auto body technicians, restoration shops, and panel beaters rely on Martin cross peen finishing hammers as a core tool in the hammer-and-dolly technique for straightening dented or damaged sheet metal — bumping fender and bumper contours, forming radiuses and curves on restoration projects, and finishing work around door edges and trim. Martin Tool and Forge (a division of Martin Sprocket & Gear) has supplied panel beating hammers since 1917, and their drop-forged, heat-treated, and tempered heads with a precision-ground face and burnt lacquer finish have made them a standard reference point among professional auto body hammer brands.
Common configuration: round face diameters of 1-1/2" to 1-9/16" (with high-crown variants offering a 2-1/4" radius for concave/curved panel work), cross peen or chisel ends measuring roughly 3/16" x 7/8"-1" or a 3" chisel length depending on model, overall head lengths of 5"-6", 12" overall handle length, and total weight of approximately 0.85-1.02 lbs depending on face style and handle material. Handles are available in either hickory wood or cushion-grip fiberglass, with fiberglass favored for shock absorption and grip comfort.
Stop second-guessing. Match your use case below — then let ChatMRO's AI surface the exact Martin SKU, face style, and alternatives in one natural-language search.
General panel bumping and finishing on fenders and bumpers with typical curvature. Standard round-face 168-series hammers dominate here.
Radiuses, contours, and curve restoration on bike tanks and heavily curved body panels. High-crown 168HC-series hammers dominate here.
Sharp corner work around moldings, trim, and caulked joints requiring a longer chisel reach.
Martin Tool and Forge, a division of Martin Sprocket & Gear, has supplied panel beating hammers since 1917, with the 168-series cross peen finishing hammer family covering standard and high-crown finishing needs. Here's how to navigate their lineup without a 40-tab browser session.
ChatMRO indexes the full Martin Tools body hammer catalogue. Search any product by description, application, or rough spec.
The general fender/bumper workhorse. Round face 1-9/16" diameter, peen end 3/16" x 7/8", 5" overall head length, 12" handle, ~0.91 lb weight. Drop forged high carbon steel, heat treated, quenched, tempered, burnt lacquer finish. Wood (168G) or fiberglass (168FG) handle.
Search 168G/168FG Series →High crown face 1-9/8" diameter, 2-1/4" radius for concave/curved panel work, peen end 3/16" x 1", 5" overall head length, 12" handle, ~1.0 lb weight. Ideal for forming radiuses, contours, and curve restoration on bike tanks and body panels.
Search 168HC/168HCFG Series →Round face 1-9/16" diameter paired with a 3" chisel end, ~0.85-0.87 lb weight. Excellent for finishing and for working in sharp corners around mouldings and for caulking. Wood or fiberglass handle options, made in the USA.
Search Cross Chisel Series →Use this table as a decision shortcut. Ask ChatMRO for the exact part once you know which row fits your spec.
| Model | Face Diameter | Opposite End | Best For | Weight | Handle Options | ChatMRO Verdict |
|---|---|---|---|---|---|---|
| Martin 168G/168FG | 1-9/16" | Peen 3/16" x 7/8" | General fender/bumper finishing | ~0.91 lb | Wood or fiberglass | Most common choice for standard panel finishing work |
| Martin 168HC/168HCFG | 1-9/8" (high crown, 2-1/4" radius) | Peen 3/16" x 1" | Curved panels, restoration, bike tanks | ~1.0 lb | Wood or fiberglass | Best for concave/curved contour restoration work |
| Martin Cross Chisel Hammer | 1-9/16" | 3" chisel | Moulding corners, caulking work | ~0.85-0.87 lb | Wood or fiberglass | Go-to when sharp-corner and caulking access is needed |
| Martin 168 (blunt pick variant) | 1-1/2" (high crown) | Blunt pick | Concave areas, odd fender/bumper contours | ~1.02 lb | Wood | Use when a pick end suits the specific bump pattern better than a peen |
| Martin Curved Cross Chisel (153GB) | Model-specific | Curved chisel | Specialty curved-corner access | ~0.85 lb | Fiberglass | Consider for corner geometries a straight chisel can't reach |
| Generic Import Cross Peen Hammer | Variable | Variable | Budget, occasional light use | Variable | Variable | Verify drop-forged construction and face grinding quality before professional use |
Not sure which row is yours? Describe your application to ChatMRO and get an instant AI-matched recommendation with datasheets.
Traditional catalogues force you to know the exact MPN before you find anything. ChatMRO flips that: describe what you need in plain English, and the AI finds the right hammer from 30M+ indexed parts.
In plain language — by face diameter, handle type, or bodywork task. No MPN required.
Natural language processing maps your description to the closest-fit products across brands and specs.
Cross-brand equivalents, lower-cost substitutes, and in-stock alternatives shown side-by-side.
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Try these cross peen finishing hammer search examples
Whether you're an auto body technician equipping a bench, or a restoration shop tackling a curved-panel project — use this framework before you procure.
Standard flat-ish round faces suit general panel finishing; high-crown faces with a defined radius are purpose-built for concave or heavily curved surfaces like bike tanks and rounded bumpers.
A peen end suits general tight-corner bumping; a chisel end suits sharp corners around mouldings and caulked joints; a pick end suits specific concave contour work — choose based on the geometry you'll be reaching into most often.
Fiberglass handles offer better shock absorption and a more comfortable cushion grip for repeated use; wood (hickory) handles offer a traditional feel some technicians prefer.
Slightly larger or smaller face diameters distribute striking force differently — confirm the diameter suits the panel sizes and curvature you work with most often.
Look for drop-forged, heat-treated, quenched, and tempered construction with a precision-ground face — this affects both strike accuracy and hammer longevity under daily professional use.
A standard flat-ish face and a high-crown face at similar diameters serve very different panel geometries. Search by function on ChatMRO — the AI surfaces exact matches AND available substitutes with the correct crown profile.
Sharp corners around mouldings and caulked joints are often better served by a chisel end than a standard peen — confirm which end style matches your typical access challenges before ordering.
Fiberglass and wood handles feel and perform differently under sustained daily striking — consider technician preference and shock absorption needs before standardizing on one handle type across a shop.
Describing your application to ChatMRO takes 30 seconds. The AI reads the full Martin Tools body hammer catalogue so you don't have to.
Just describe what you need. ChatMRO finds the right Martin Tools cross peen finishing hammer in seconds.
Martin Tools cross peen finishing hammers are among the most widely specified body hammers for auto body repair, panel beating, and restoration work. Martin Tool and Forge, a division of Martin Sprocket & Gear, commands significant market presence due to its proven 168-series product family, drop-forged high carbon steel construction, precision-ground finishing faces, and made-in-USA manufacturing dating back to 1917. Procurement professionals and auto body shops in India, Southeast Asia, and North America regularly source Martin cross peen finishing hammers for fender and bumper repair, restoration curve forming, and general panel finishing work.
ChatMRO simplifies this procurement process by providing AI-powered natural language search across a catalogue of 30 million+ indexed industrial parts. Buyers no longer need to memorize model codes or navigate multi-level filter trees to find the right hammer. A simple description of the face diameter, handle type, or bodywork task is sufficient to surface the correct Martin Tools product alongside cross-brand alternatives and real-time pricing.
