Stanley FatMax FMHT16693 Chisel Knife Review: A Heavy-Duty Workhorse

Introduction

Chisel knives have quietly become a favorite among DIYers, electricians, and tradespeople who need to cut, split, pry, and scrape in one motion. Among the well-known options from Mora, Bahco, and Hultafors, the Stanley FatMax FMHT16693 stands out for a different reason: it is built like a brute, and it costs around $10 with free shipping from major retailers like Home Depot.

This review looks at how it stacks up against those Scandinavian competitors on weight, blade geometry, finish quality, and everyday usability.

Build Quality and Design

The Stanley FatMax features dual sharpened edges, a knuckle protector (also called a guard), and a metal striking end cap, which is the feature that sets it apart from the Mora, Bahco, and Hultafors versions. None of those competitors include a striking cap, so this is a genuine differentiator rather than marketing fluff.

The handle uses an internal dual composite core surrounded by a rubberized coating. The spine is advertised as a hardened straight edge, and it is the most finished of the four knives mentioned here, whereas the Bahco spine is notably rough and unfinished and the Mora and Hultafors stop short of full polish on the stainless steel.

A magnet test revealed that the tang passes all the way through to the striking cap, although conductivity breaks at the very end. The Hultafors and Mora tangs stop noticeably earlier.

Blade Thickness and Weight

This is the beefiest knife of the group. The Stanley weighs 7.2 ounces on the scale, more than double the 3.5-ounce Mora, with the Bahco in between at 5.5 ounces. It clearly carries the most metal in its construction.

Blade thickness follows the same pattern. The Stanley measures roughly 3.9 millimeters, thicker than the Bahco at about 3.1 millimeters, and far thicker than the Mora at 2.95 millimeters, which is by far the thinnest of the group.

Blade Geometry: Wedge vs Chisel

Here is where buyers need to make a choice. The Stanley uses a wedge-shaped blade sharpened to the center of the spine, as do the Bahco and Hultafors. The Mora instead uses a classic chisel shape sharpened toward one edge, which is one reason many people prefer it.

In practice, the wedge shape makes the Stanley more of a knife-blade workhorse than a true chisel. It arrived very sharp, though it was also the roughest of the four out of the box, with a visible burr on the tip and several small dings along the edge plus a dinged corner. This is a hard-use tool, and the heavy spine actively encourages you to hammer on it, which showed in real use when a few firm strikes helped pry apart stuck material.

Sheath and Carry Options

The included sheath is hard plastic with a drain hole at the top, similar to the others. It is reversible, which is a plus, but it has an asymmetry quirk: it grips securely in one orientation yet the knife pops right out when flipped for the opposite-side carry. The competing knives generally feel more consistent in both directions.

Who Should Buy It

If your work is coarse demolition-style cutting, splitting, prying, and scraping, the Stanley FatMax is probably the winner in this group. The thick blade, heaviest-in-class weight, and unique striking end cap make it the most abuse-tolerant option of the four.

For finer, more precise work, or if you specifically want the traditional chisel grind, the Mora remains the better fit, with the Bahco and Hultafors splitting the difference between the two extremes.

Conclusion

At roughly $10, the Stanley FatMax FMHT16693 delivers an unusual combination: the thickest blade, the heaviest build, the most finished spine, and the only striking end cap among the popular chisel knives, at what may well be the lowest price of the group. It is rougher out of the box and its reversible sheath has a fit quirk, but as a heavy-duty jobsite tool it earns its place. For tradespeople and DIYers who beat on their tools, this is an easy recommendation.