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Johnny W. Wheat

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778 Review

60 Karma

Review on 🔧 Milwaukee 4" Hardened Hole 49-56-0023 by Johnny Wheat

August 28, 2022

Good hole saw. for power tool parts and accessories

I've drilled 10 holes in 1/8" stainless steel and 1/4" sheet steel and it's still sharp. The only thing I learned from using it is that it cuts better without coolant. I've drilled with and without coolant at low RPM (recommended on the box for RPM) and dry drilling has been faster. I was surprised.

Pros

ICE HARDENED Up to 50% longer life than the competition

Cons

Expensive

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