2-1/4 Inch Dozer Hole Saw With 4 TPI Carbide Teeth Delivers Ultra Durable Cutting For Extreme Materials, Longest Life In Stainless Steel, Outperforms Bi-Metal Saws With Tough High-Performance Cut

57mm carbide-tipped dozer hole saw, 2-1/4 in, single pack
✔️ 57 mm dia, 41 mm depth, 4TPI carbide teeth, long life

This carbide-tipped hole saw is engineered for extreme cutting tasks where standard bi-metal bits struggle. It excels in stainless steel, metalworking, plumbing, and tough composites, delivering longer life and cleaner cuts on demanding materials.

✅ Diameter 57 mm (2-1/4 in), cutting depth 41 mm
✅ 4TPI carbide teeth for fast material removal
✅ Thermoset coating reduces friction for cooler, faster cuts
✅ Plug-Jack slot geometry provides deep access and leverage
✅ Cuts stainless steel, fastener-embedded wood, cement board, fiberglass, plaster
✅ Made in USA

💡 What is a hole saw used for in heavy-duty metal and composite projects?
- Handy for drilling clean, round holes in stainless steel, aluminum, and tough boards.
- Carbide teeth stay sharp longer, reducing tool changes and downtime.
- Use with standard drill chucks or cordless drills for on-site work.