Tool Nut Razor Utility Box Knife (35702)
Tool Nut Razor Utility Box Knife (35702)
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Product Details
Product Details
Key Features
Overview
The Mayhew 35702 2-1/4 in. x 7-3/4 in. Mason Chisel is a hand tool built for cutting, scoring, and shaping masonry materials. This is a mason chisel designed for brick, stone, and concrete work. Model Number 35702. If you need a wide-edge chisel that can handle repeated hammer strikes and give you more control on masonry cuts, this is the kind of tool that makes sense in the pouch, bucket, or truck box.
The big selling point here is the cutting profile. With a 2-1/4 inch flat tip, you get a wider edge than a narrow brick set or general-purpose cold chisel, which helps when you want to score across a face, clean up an edge, or take down small sections without wandering all over the workpiece. That wider blade makes it easier to follow a line and spread the blow across more surface area.
Mayhew builds this chisel from forged, heat-treated steel, and that matters because masonry work is hard on striking tools. The tool is described as industrial grade, with a multiple-forged body and a precision ground cutting edge. In practical terms, that means it is built for actual jobsite use, not just occasional shelf-duty work. The edge geometry is there to help the tool bite cleanly, while the body is there to survive the abuse that comes with striking concrete and stone.
There is also a rust preventative coating on the steel. That is not a throwaway feature on a hand tool that may live in a gang box, tool tote, or damp truck bed between jobs. It helps protect the surface when the tool gets stored with dust, grit, and moisture on it, which is a real-world benefit for masons, remodelers, and general contractors who do not baby their hand tools.
At 7-3/4 inches long, the chisel stays compact enough for controlled one-hand placement while still giving enough body for a confident strike. The shorter overall size is useful when you are working in tighter spaces, trimming block, cleaning edges, or making controlled scores rather than swinging for heavy demolition. This is not a specialty showpiece tool. It is a straightforward masonry chisel built to make accurate work easier.
The Mayhew 35702 2-1/4 in. x 7-3/4 in. Mason Chisel is a good fit for masonry contractors, concrete crews, remodelers, landscapers working with hardscape materials, and serious DIY users doing brick or stone repair. If your work calls for a wide flat masonry chisel that can score, shape, and clean up cuts without taking up much room, this one is right in that lane.
Control Masonry Cuts Without Overcomplicating It
This chisel is sized and shaped for straightforward masonry work where control matters more than bulk. The wide flat edge is useful when you need to score a clean line, knock off material in a measured way, or tune the final shape of a cut.
- 2-1/4 inch flat tip for broad, stable contact on masonry surfaces
- 7-3/4 inch overall length for compact handling and controlled striking
- Designed for brick, stone, and concrete applications
What's in the Box
- (1) Mayhew 35702 2-1/4 in. x 7-3/4 in. Mason Chisel
Key Specifications
| Tool Type | Mason Chisel |
|---|---|
| Tip Style | Flat |
| Tip Width | 2-1/4 in. |
| Overall Length | 7-3/4 in. |
| Product Height | 0.5 in. |
| Construction | Forged, heat-treated steel |
| Coating | Rust preventative coating |
| Made In | USA |
Built For
Pro Tip
When you are using a wide mason chisel like this, score your line first with lighter strikes before you commit to harder blows. It keeps the 2-1/4 inch edge tracking where you want it instead of breaking the material past the line.
Warranty & Support
Tool Nut's Take
Mayhew 35702 2-1/4 in. x 7-3/4 in. Mason Chisel keeps it simple and gets the job done
This is the kind of masonry hand tool you buy when you want a wide cutting edge, solid steel behind it, and no nonsense once the hammer starts swinging.
- Who it's for: Pros and serious DIY users doing brick, concrete, stone, or hardscape work that calls for scoring, shaping, or cleanup.
- Why it stands out: The 2-1/4 inch flat edge gives you useful control, and the forged, heat-treated build is what you want in a striking chisel.
- Worth knowing: This is an individual chisel, not a kit, and it is better suited to controlled masonry work than heavy demolition.
Common Questions
- What is this chisel made for? It is made for masonry applications including cutting, scoring, and shaping brick, stone, and concrete.
- What size is the cutting edge? The flat chisel tip is 2-1/4 inches wide.
- How long is the tool? The overall length is 7-3/4 inches.
- Is it made in the USA? Yes. It is made in the United States.

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