DIN338 fully ground twist drill bits
Packed in metal case
WD13190-19PCS HSS Twist drill bits set cobalt drills
DIN338 standard fully ground twist drill bits with amber surface treatment
Ideal for drilling on stainless steel, mild steel, copper, aluminium, zinc alloy etc.
parallel shank
metal box with show window packing
Drill bits made from M35 cobalt material
Contents:
1, 1.5，2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8，8.5, 9, 9.5, 10mm
Released on:2019-04-29 Updated on:2019-07-31
