Bosch KONUSFORSÆNKER 10.4MM

The HSS countersink drill bit with a cylindrical shaft provides even countersinking for screws and deburring of holes in hard materials. The ground countersink drill bit is made of HSS (high-speed steel) and provides optimal surface quality for easy work on hard materials. Three 90-degree cutting edges continuously deliver outstanding vibration- and burr-free results when cutting through hard surfaces. The HSS countersink drill bit is manufactured according to DIN 335. The best result is achieved by working at low cutting speed. It is suitable for use on non-ferrous metals, steel, and cast iron and has a cylindrical shaft system