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1270 Review
35 Karma

Review on 🐌 Spiral Grooved Industrial Preamer Cobalt by Jason Ortiz

Revainrating 5 out of 5

M35 cobalt step bits for under $10 each. Do I have to say more?

I searched a long time to find it. I've found many cobalt coated step bits (the purpose of which I don't understand other than to mimic cobalt alloy bits) at reasonable prices, but I've had a hard time finding a solid cobalt alloy M35 set at a good price. Until I finally found this one. Amazing value.

Pros
  • Drill for metal and universal drill
Cons
  • I don't remember, but there was something