#2 HSS Black & Gold Quick Change Hex Shank Step Drill Bit (3/16" - 1/2" by 1/16") Shopify Collective Part Number: 75C125HCSSS/316

Part Number: 75C125HCSSS/316

grippy TPE rubber (thermoplastic elastomer) that won't slide around when opening your toolbox drawer

Part Number DWTSH5/8-24

Part Number: 50C700HCSSS/316

The set includes shallow and deep 1/2

#2 HSS Black & Gold Quick Change Hex Shank Step Drill Bit (3/16" - 1/2" by 1/16") Shopify Collective Part Number: 75C125HCSSS/316Product 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 are Black and gold surface