IRWIN 73632 Jobber Drill Bit, 1/2 in Dia, 6 in OAL, Spiral Flute, 1/2 in Dia Shank, Reduced Shank

High-speed steel features a black body and gold flute Turbomax tip for burr-free holes; 3/8 in reduced shank fits all 3/8 in drills. Exact centering; no walking on straight and curved surfaces. A 3-flatted shank on 3/16 in and above for better chuck grip. Jobber length.Product DetailsManufacturer: STANLEY BLACK & DECKERManufacturer's Part Number: 73632Show me more Drill BitsProduct FeaturesIdeal for use in keyless chucks3/8 in reduced shank fits all 3/8 in drillsThree-flatted shank design provides better chuck grip and reduces slippageRevolutionary tip design stays sharper longer and drills up to 10X faster than other leading drill bitsBit is constructed of M-2 high-speed steel for the excellent combination of strength, heat resistance and wear resistanceProduct Specifications Applicable Materials Ferrous Metal, Low Carbon, Stainless Steel Diameter 1/2 in Finish Black/Gold Oxide Flute Length 4-1/2 in Flute Type Spiral Grade M2 Material HSS Overall Length 6 in