Bosch Hex Shank HSS Countersink Bit 12.4mm 2608596407

The HSS Countersink Bit, Hex-Shank performs smooth countersinking for screws and deburring of holes in tough materials. The ground countersink made of HSS (high-speed steel) has an optimised surface quality for even work. Excellent results in tough materials are made possible by three 90-degree cutting edges that continuously work, chattering- and burr-free. A high power-transfer, due to the hex shank, allows for flush hole countersinking. It is suitable for use on non-ferrous metals, steel and cast iron and has a hexagonal shank system for universal use. The HSS Countersink Bit, Hex-Shank is manufactured to DIN 335. The best results can be achieved when working at a low cutting speed. It can also be used with impact drivers.• Smooth Countersinking in Tough Materials• HSS Countersink Bit, Hex-Shank performs smooth countersinking in tough materials• Ground countersink made of HSS offers an optimum surface quality for even work• Three 90-degree cutting edges for chattering- and burr-free work provide excellent results in tough materials• High power-transfer due to the hex shank for flush countersinkingSpecifications:Diameter mm: 12,4Step height: M 6Total length mm: 35Shank diameter inch: 1/4Materials:Non-ferrous metalFerrous metalsSynthetic materialWoodMaterials in Detail:AlloysAlloyed/non-alloyed steelGray ironPolyvinyl chloride (PVC)Polypropylene (PP)Polyethylene (pipes, bars, profiles)Hard plasticHard/solid woodSoftwood