DescriptionWurth Drill Bits HSS Dormer Metal Drill: Bits – Box of 10. Precise drilling – The sturdy twist drill bit with its short design ensures precise drilling. Self-centring – The crosswise grinding ensures an excellent centring effect even on round materials, eliminating the need for centre-punching or piloting. Long tool life – HC (High-Speed Cutting) grinding and the associated precise cutting geometry ensures consistent drilled hole quality while at the same time guaranteeing a high degree of precision and a long service life. Downloads Reviews Additional Technical Information Angle of the tip: 130 Degree Material to be processed: Steel Suitable for drill (points system): 2 of 4 points Suitable for cordless drills (points system): 2 of 4 points Suitable for upright drilling machine (points system): 2 of 4 points Suitable for milling-drilling centre (points system): 2 of 4 points Service life (points system): 2 of 4 points Drilling speed (point system): 2 of 4 points Bore hole quality (point system): 2 of 4 points Versatility (points system): 2 of 4 points Drilling behaviour (point system): 2 of 4 points
