3 otters Diamond Drill Bit Set Hole Reviews Summary
Ratings Breakdown
Rated 4.1 by 10,748 people
Pros from Reviews
- Great for the price
- Nice cheap glass cutters
- Good value for the price
- Absolutely great
- Worked on the stone/quartz
- Just as expected
- Exceptional price
- Easy of cutting
Cons from Reviews
- Chipping on holes
- Loss of diamond coating
- Bit worn down quickly
- Not good for many uses
- One bit size per set
- 16mm drill is not useful
- Chrome plating came off
- Diamond abrasive is gone
Notable Features
Premium Quality
Multi-functional
Perfect Design
Widely Used