Irwin 1877720 Countersink Drill Bit, Specifications: 1/4 in Shank, HSS, Includes: 1/2, 5/8 and 3/4 in Countersink

Sale price$41.22

Precision ground 82 deg tip for countersinking most machinable metals, wood or plastic. High-speed steel with black oxide coating for corrosion resistance. 5-flute design reduces chatter for smoother drilling and extended life. Set includes one 1/2 in, one 5/8 in and one 3/4 in countersink.

Product specification

Brand

Irwin

UPC

042526917165

Model Number

1877720

Feature

Made from industrial-grade high-speed steel for increased durability

Feature

Black oxide finish for added corrosion resistance