12.0mm Jobber Drill Bit - Cobalt Series
HEAVY DUTY - Ideal for heavy duty drilling: Stainless steel, high tensile steel & cast iron
135º split point cuts faster & reduces wandering
Fully ground HSS Cobalt raw material increases strength & drill life
Longest side (mm) 247.00
Median side (mm) 40.00
Shortest side (mm) 13.00
Weight (gr) 105.00