- New, harder grade of carbide
- Four-sided diamond-style design with aggressively sharp edges
- Copper paste brazing
- Fast spiral with tight pitch
- Improved drill bit length
- The aggressive tip improves accuracy and continuous precision
- Forests through tiles up to class 3
- Improved resistance to high temperatures during drilling
- New, harder grade of carbide
- Four-sided diamond-style design with aggressively sharp edges
- Copper paste brazing
- Fast spiral with tight pitch
- Improved drill bit length
- The aggressive tip improves accuracy and continuous precision
- Forests through tiles up to class 3
- Improved resistance to high temperatures during drilling