Description
Cobalt Metric Drill Set
1 to 13mm
25pcs in .5mm steps
M35 High Speed Steel Twist Drills- DIN338 Standard.
Fully ground in metal case.
Manufacturing Progressively ground.
Material: M35 5% Cobalt High Speed Steel
Surface Finishing: Ground 7 blackened
135dec Split point:
Ideal for drilling harder steels, stainless axle steels.