Tooling Drill Size Equivalent:
Tooling System Of Measurement:
Trade Name:
SST 118° Jobbers, Fractional
Manufactured By:
Walter Surface
- Back tapered body
- Cobalt drills can drill approximately 30% faster than HSS drills
- Made with premium grade cobalt HSS to drill harder materials
- Quick shank for easy installation into drill chucks and reduced slippage
- Self centering 118° split-point for reduced thrust requirements and minimized walking
- Special bronze SST surface treatment for extreme lubricity and life
SST 118? Quick shank fractional jobber drill