SCHMITH NWKa 14.5mm WHITE /13mm drill bit

Drill bits for metal made of high-speed steel (HSS). They are used for high-performance machining. Flexible and resistant to cracking during operation. increased content of tungsten carbon and vanadium, thanks to which the drill bit retains maximum sharpness and invariability of shape even after repeated use unique thermal treatment process allows the drill bit to work at extreme temperatures reaching up to 600°C cylindrical chuck designed for steel, non-ferrous metals, plastics, soft materials or materials that give long chips durable, ground friction-resistant cutting edges with an apex angle of 118°