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10 Piece Left Hand Cobalt Jobber Drill Bit Set 1-10 x 1.0mm
10 Piece Left Hand Cobalt Jobber Drill Bit Set 1-10 x 1.0mm
SKU: 413263 MPN: D202LH10M
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| UNSPSC | 23241634 |
|---|---|
| Catalogue Page | 290 |
- Left hand helix for screw machine applications where spindles rotate counter clockwise
- Suitable for general purpose driling and to drill out broken bolts
- Ideal for use with screw extractors
- Heavy duty left hand spiral design for faster chip ejection
- Shorter drilling length for increased rigidity
- Shorter cutting lips reduce torque for drilling high tensile strength materials
- 5% cobalt formula improves abrasion and heat resistance for increased strength at higher cutting temperatures
- Colour tempered surface finish enables identification of cobalt tool material
- Range: 1-10 mm x 1.0 rises