ALFA TOOLS
1/4 in Cobalt M42 Jobber Drill Bit, Heavy-Duty NAS 907, Type J Standards, Straw Gold Finish
Item #:
C11159
MFR #: CO50113
Product Details
Manufactured from heat-resistant cobalt
M42 high-speed steel, these drills maintain
their cutting ability at temperatures
exceeding 1000OF
• Their heat-resistant and heavy duty design
enables use in the harder, high-tensile strength
steels like stainless steel, titanium, armor plate, inconel and other difficult-to-machine materials
• 135O self-centering split point reduces thrust