1 Level
1301 Review
64 Karma
Review on 💎 Exquisite Diamond Jewelry Shells: Gemstones Pieces & Cutting Tools Collection by Rob Allen
Excellent drill bits, best for twist drills
I bought these drill bits to drill sea glass. You have done a great job. For the price paid I am very satisfied. I drilled about 10 at first before it broke, but I drilled too fast. Use moderate speed and drill underwater and you'll get great results.
Pros
- COOLING WATER REQUIRED - High quality diamond coated drill bits 20pcs - Wet type (water to drill)
Cons
- old
