#3 HSS Black & Gold Quick Change Hex Shank Step Drill Bit (1/4" - 3/4" by 1/16") Quantity:1 Diameters: #10-24

Diameters: #10-24

Part Number DWDRSD24

Part Number DWTST1/2-14P

The set includes 3/8 inch drive 6-point sockets and accessories in a 3-drawer stack

Part Number: Assortment Kit #2901148 Pieces - Coarse Thread

#3 HSS Black & Gold Quick Change Hex Shank Step Drill Bit (1/4" - 3/4" by 1/16") Quantity:1 Diameters: #10-24Product 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