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ER-Precision collet with cooling channels ER20 | 428ECP | < 3 µm | Ø 4,0

constantbalance.com

ER-Precision collet with cooling channels ER20 | 428ECP | < 3 µm | Ø 4,0

$52.00
$52.00
Description

ER-Precision collet with cooling channels ER20 | 428ECP | < 3 µm | Ø 4,0

For the storage of collets

without a tool

For parts with delicate clamping surfaces

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance3

nuts and plain washers

For setting the tool in the HKS collet chucks

quick and simple measuring of the clamping force of hydraulic chucks

6 µm radial run-out with a 5 µm clamping nut

Rolled thread

For measuring the groove diameter of shafts

Extremely strong holding force (increases the holding power by at least 60% compared to standard ER chuck)

longer tool life

Shipping Estimate
USA
  • 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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