US$ 87.56
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ER-Precision collet | stainless steel ER20 | 428ESP | < 5 µm | Ø 13,0 - 12,5
Description
ER-Precision collet | stainless steel ER20 | 428ESP | < 5 µm | Ø 13,0 - 12,5Rustproof Stainless steel 1. 4021 x 20Cr13 HRC 43 47 Longer lived than standard collets Higher repeat accuracy Maximum concentricity <0,005mm Honed collet boring Especially suitable fore wire EDM
5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance1
With clamping screws
For sealing tools with internal cooling in collet chucks
(applicable up to 21 bar)
5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance2
SK 30 without coolant exit bores on the end faceDelivery:
Effective from low to high coolant pressures
5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance3
For mounting straight-shank tools in collet chucks DIN 6499
Without wrench
For face machining
For machining centres with synchronous spindle
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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