#3 HSS Step Drill Bit (1/4" - 3/4" by 1/16") Shopify Collective Tap Drill Size 7

Tap Drill Size 7

Each slot is made to fit a specific L-key size

Use this tool to identify the measurements of fasteners

Part Number: BIT-DWDRSD23/64

#3 HSS Step Drill Bit (1/4" - 3/4" by 1/16") Shopify Collective Tap Drill Size 7Product 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