1/2" paralle shank
Milled type
WD8508-8PCS 1/2" Silver and deming drill bits set
The drill bits is milled with black finish.
Both 118 and 135 degree point are available
The drill bits are ideal for drilling on mild steel,copper,aluminium,zinc alloy etc.
Made from high speed steel
Contents
8pcs 9/16", 37/64", 19/32", 39/64", 5/8", 41/64", 21/32", 43/64"
Released on:2019-03-27 Updated on:2019-08-01
