Details
Material / For use on::
Mild steel; Non-ferrous metal; Stainless steel
Prod Tech Tips 1:
Large diameter bits; low speed, high feed
Prod Tech Tips 2:
Small diameter bits; high speed, low feed
Product Applications 01:
Drilling holes in high strength materials
Product Applications 03:
Drilling with fixed spindle machines like CNC mills and drill presses
Tooling Drill Size Equivalent:
Tooling System Of Measurement:
Trade Name:
SST+ 135° Jobbers, Fractional
Manufactured By:
Walter Surface
Other Details
Cobalt drills can drill approximately 30% faster than HSS drills
High flow flute design for rapid chip evacuation
Made with premium grade cobalt HSS to drill harder materials
Self centering 135° split-point for reduced thrust requirements and minimized walking
Special bronze SST surface treatment for extreme lubricity and life