25/64 x 5-1/8 Jobber HSS Drill Bits 135 Degree Split Point - HEAVY DUTY - BLACK OXIDE 6 Ea.

25/64 x 5-1/8 Jobber HSS Drill Bits 135 Degree Split Point. These heavy duty high speed steel drill bits are made of M2 HSS and sport a black oxide finish. Sold in packages of 6. They have a ground flute and a straight shank. Used with a 1/2 inch power drill they are suitable for work on Cast Iron Steel Steel Forging and Light Gauge Stainless Steel.