3/8" Cobalt Taper Length Drill Bit Quantity:1 Hex Key Size: 1/2"

Hex Key Size: 1/2"

and scraping

then abrasive-blast them to create a finely textured satin finish and plate them with corrosion-resistant nickel • Manufactured in Michigan – Our service wrenches are made entirely in the USA with USA-sourced materials

• Save Space – Keep your ratchet

Part Number DWRR53

3/8" Cobalt Taper Length Drill Bit Quantity:1 Hex Key Size: 1/2"Product Description Cobalt drill bits are are effective in drilling tough, high tensile strength materials such as cast iron, inconel, stainless steel and titanium. They display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel. These drill bits are taper length with a round shank for use in a wide range of tool holding systems. They have a 135 split point tip for fast penetration and accurate drilling.