Description
These High Speed Steel (HSS) jobber drills are manufactured to an industrial quality. Each drill possesses a ground flute and a black oxidised finish. Containing 41 metric sized drills from 6.0mm to 10.0mm x 0.1mm increments, the set is supplied in an indexed metal case. Each drill possesses a 118° point angle, a normal helix angle, a standard web thickness, a relief angle of 10-20°, a tolerance of diameter of h8 and a tolerance of shank of f11.
What's Included
- 6.0mm to 10.0mm x 0.1mm increments
Features
- Supplied in an indexed metal case
- 41 piece set ensures you have the right sized drill to hand
- Black oxidised finish to protect against corrosion
- Manufactured from High Speed Steel (HSS) for durability
Typical Applications
- Suited for drilling steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite
Standards
- BS328:Part 1
- DIN 338N
- ANSI B94 - 11M
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