DIN338 fully ground twist drill bits
The drill bits are made of High Speed Steel
Hot Sale High Quality HSS Twist Drill Bit With Black&Gold Finish
DIN338 standard fully ground twist drill bits with black&godl finished surface drill bits
Ideal for drilling on mild steel, copper, aluminium, zinc alloy etc.
parallel shank
Drill bits made from High speed steel materiel.
Size: 1-20mm, 1/16"-1", A-Z, 1#-90#
Named package are available for the drill bits.
Released on:2019-06-04 Updated on:2019-07-31
