Milwaukee Red Cobalt HSS Ground Metal Drill Bit | DIN338 | 4.5 x 80 | 4932363262
3-flat shank from Ø 5 mm for better grip and prevents chuck slippage. Model HSSGC 4.5 x 80 - 1 pc. Manufactured from cobalt-alloyed high-speed steel for enhanced heat resistance. Overall Length 80 mm.