The countersink and deburring drill holes. The Countersink works in a vibratation-free manner and free from burrs. Leaves an excellent surface, for iron-free metals, high-grade steel, synthetics, wood, alloyed and non-alloyed steel.
Deburring countersink with 3 edges grinded into the fully hardened material. No burring and sharp, keeps temperature low, excellent chip removal compared with milled countersinks. 90°, HSS. On request with TiN coating.