wolfcraft Metal Drill Bit HSS-Co Ground Diameter 8.5 mm I 7461010 I for Drilling in Particularly Tough and Hard Materials

The HSS-Co ground metal drill bit is a particularly powerful drill that has a pronounced heat hardness resistance thanks to its 5% cobalt alloy. It is ideal for drilling into hard and tough materials such as stainless steel. The 130° tip angle makes drilling and drilling progress easier. The ground cutting edge ensures a high drilling performance in continuous use and a long service life of the drill. The high concentricity is achieved by precision grinding, the core rise ensures high stability and minimises the risk of breakage. Through a diameter taper, heat generation is reduced, which protects the drill and the material. The large chip guide groove ensures effective chip removal. The metal drill is available in different sizes and has a round shank for quick locking in the drill chuck. It is DIN 338 compliant.

• Spiralteil mit Durchmesserverjüngung
• Präzisionsgeschliffen, extreme Warmhärtebeständigkeit, für schwer zerspanbare Werkstoffe
• Rostfreier Stahl, Temperguß, Bronze, Bleche, Karosserien, Kunststoffe, Metalle
• Material: Kobaltstahl