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Ruko 4 - 39mm Uncoated HSS-E (5% Cobalt) Step Drill
Order Code
RUK-04629C
£132.35 £110.29
Incl. VAT Ex. VAT
Ruko 4 - 39mm Uncoated HSS-E (5% Cobalt) Step Drill is only available to buy in quantities of 1
Product Information
Step drill with CBN ground and spiral flutes guarantee quiet running and high cutting performance. Especially the chip flow is optimized, so even long, non-breaking chips will be removed easily. The optimized chip flow protects the cutting edges and reduces built-up edges and cold weld marks. The cone makes it easier to withdraw the tool from the material.
Technical Specification
| Brand | Ruko |
|---|---|
| Cutting Diameter (mm) | 4 - 39 |
| Manufacturer Part Number | 101056E |
| Size (Number) | 5 |
| Features & Benefits | • Uncoated finish • Right hand cutting direction • 3-way clamping surface shank • 118° point angle • Shape C - split point cut • 90° step angle |
| Material | HSS-E (5% Cobalt) |
| Coating/Finish | Uncoated |
| Overall Length (mm) | 107.0 |
| Drilling Range (mm) | 4.0-39.00 |
| Shank Diameter | 10 mm |
| Number of Steps | 13 |
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