M35 HSS-CO Cobalt Two Stage Step Drill Bit Screw Counterbore Twist Countersink Drill for Stainless Drilling and Chamfering (M5 180)
$21.98
Description
Universal round handle, not easy to slip, firm and durable..M35 cobalt-containing drill body improves the high temperature resistance and abrasion resistance of the drill bit,drilling hole fast..Fully ground spiral cutting edge design, high-precision spiral chip flute design,Removed chip fast..135 degree double rear angle, sharp drill pin, accurate positioning, no deviation.
