12x460mm Starrett Exact SDS Plus Shank 4 Points Drill Bit
Superior strength drill body with specialised heat treatment to withstand the most demanding of applications; 4 high performance carbide tips with a crossed-head design.
Dimensions
- Diameter: 12mm
- Total length: 460mm
- Working length: 400mm
Features
- Special flute geometry designed to deliver cutting speed and maximum debris removal
- 130 degree tip angle ? accurate and fast drilling with hammer action
- High quality carbide tips: consistent performance
- 4 cutting edges with 1 centering point
- 4 vertical debris removal channels
