#4 HSS Quick Change Hex Shank Step Drill Bit (3/16" - 7/8" by 1/16") Shopify Collective creating clearance for your fingers

creating clearance for your fingers and making it easier to reach around obstructions • 12-Point Box End – Fits multiple types of fasteners

Part Number DWDTSMM21

Part Number DEWPIL1X1/4

Style Shell Reamer Arbor

#4 HSS Quick Change Hex Shank Step Drill Bit (3/16" - 7/8" by 1/16") Shopify Collective creating clearance for your fingersProduct 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 with a