Step Drill Bit HSS4241 1/8" to 1/2" 13 Sizes Straight Flutes Triangular Shank for Metal Wood Plastic 2Pcs Cotter Pins Package Content: Total 100 Set

Package Content: Total 100 Set x Cable Clips with Screws

-Thread Length: 8mm/0

its service life can more than 15 years

Without this

5 Terminals

Step Drill Bit HSS4241 1/8" to 1/2" 13 Sizes Straight Flutes Triangular Shank for Metal Wood Plastic 2Pcs Cotter Pins Package Content: Total 100 SetFeatures: Laser marking makes the size more clear; High speed steel for longer service life; Used on electric drills and drill presses; Double cutting edges design enables a faster and smoother cutting; X type openings design to facilitate the removal of cutting waste when drilling; The sharpness and titanium coating ensure easily cut through most metal, aluminum, plastic, wood and other materials with ease; Specifications: Surface Treatment: Titanium