Swiss Tech Spiralbohrer DIN 338 HSS TiN (Tip) 9,80MM

HSS Straight Shank TiN Tipped Jobber Drills - Metric. Metric Bright body with TiN coating on working part. For drilling in steel, cast steel alloyed and non-alloyed, grey cast iron, graphite and malleable cast iron. Point angle: 118°, helix angle: normal, web thickness: standard, relief angle: normal, tolerance of diameter: h8, tolerance of shank: f11. Manufactured to BS 328, DIN 338.