#1 HSS Step Drill Bit (1/8"- 1/2 by 1/32") BoltsandNuts.com and doweling

and doweling

Tap Drill Size 1-33/64"

Part Number: 62C400FSHCSABO

Fast-Acting Formula Rinses Clean with Water

Length 14-3/8"

#1 HSS Step Drill Bit (1/8"- 1/2 by 1/32") BoltsandNuts.com and dowelingProduct Description Step drills have single radial concave flutes to create a perfectly round hole in metal, plastic wood and other thin materials without center punching. Constructed of industrial grade high speed molybdenum steel, heat treated and temperature for long life. Self starting tip. No center punching needed. Automatically deburrs top side of hole. Ideal for steel, copper, aluminum and other thin materials. They have a bright finish. Brand