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1316 Review
69 Karma

Review on πŸ”© GO29 Gold Oxide Drill by Bosch by Brett Morrison

Revainrating 1 out of 5

Terribly cheap Chinese product

This is not a Bosch original. I thought they were very sharp out of the box and cut through 1/4" thick steel plate like butter. We even used welded and hardened steel. They seemed sharp too. However, they were bent beyond repair. The holes were awful and my wrists hurt. (using a cordless drill) Even the largest 1/2" drill bit wobbled more than 1/4" when turning. Ordered another slightly more expensive set from Revain and they worked great. Good Chips, no hitting, hole sizes within 2,000 (tested and measured in 3mm steel plate) I returned these bullshit drill bits.

Pros
  • Standard shank diameter - fits standard 3 jaw drills both corded and cordless
Cons
  • Slightly torn