Drill diameter
- 8.6 millimetresCHF64.11
- 8.7 millimetresCHF66.25
- 8.8 millimetresCHF50.90
- 8.9 millimetresCHF50.90
- 9.1 millimetreCHF53.90
- 9.2 millimetresCHF69.90
- 9.5 millimetresCHF51.90
Length
Product details
HSS-G twist drills, pack of 10, diameter 9 mm.
DIN 338 type N. Tapered surface as point grinding, right-hand cutting. Cross grinding as pointing. 118° point angle, 20 - 30° helix angle. High concentricity. High performance steel, bright surface.
Ideal for use in steel, cast steel alloyed and unalloyed up to 900 N/mm² strength, bronze, brass, short-chipping aluminum alloys, graphite, nickel silver, sintered iron, gray, malleable, nodular iron and die casting.