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The split point is self-centring and reduces the need for end thrust. Friction at workpiece is reduced. 118º point angles are ideal for use in materials such as mild steel and cast iron. The 118º point creates easily controlled chips which are wide and thin.
Bright Finish Jobber Drills have no surface treatment and are supplied in the as-ground condition. These tools are suitable for general purpose use, particularly for non-ferrous applications.
Features:
- • Drill Bit Surface Treatment
- • The split point is self-centring and reduces the need for end thrust
- • Friction at workpiece is reduced
- • The 118º point creates easily controlled chips which are wide and thin.
- • Bright Finish Jobber Drills have no surface treatment and are supplied in the as-ground condition
Suitable For:
- • Mild Steel
- • Cast Iron
- • General purpose use
- • Non-ferrous applications
Specification:
- • Diameter: 1/2"
- • Length:
- • Flute: 114mm
- • Overall: 152mm
- • Spindle Speed RPM:
- • Stainless Steel: 301
- • Tool Steel: 451
- • Cast Iron: 602
- • Malleable Iron: 677
- • Med. Carbon Steel: 752
- • Free Cutting Steel: 1078
- • Aluminium/Brass: 1530
- • Wood/Plastic: 2282
- • Feed Per Revolution mm: 0.25
| Dangerous Goods | No |
|---|---|
| Unit of Measurement | EACH |
| Brand | No |
| Allow Rewards | No |
