HSS-Co Straight Shank High Helix Jobber Drills - Metric

Deep hole drill with high heat resistance to drill non alloyed and alloyed steels as well as long chipping materials with tensile strength up to 1,300N/mm2. Because of the special point design with web thinning form S optimised chip breaking and reduced feed force and torque. Ample chip space enables drilling over five times diameter deep without pecking.

Features and Benefits
• High speed steel and cobalt construction for increased tool toughness
• High heat resistance for prolonged tool lifespan
• Maximum material tensile strength 1,300 N/mm2
• Steam tempered finish for increased wear resistance

Typical Applications
• Drilling

Standards
• BS 328, DIN 338