SKU:29933593475
ER-Precision collet | stainless steel ER20 | 428ESP | < 5 µm | Ø 7,5 - 7,0
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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Description
ER-Precision collet | stainless steel ER20 | 428ESP | < 5 µm | Ø 7,5 - 7,0Rustproof 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
contact- and hot air shrink units
(applicable up to 21 bar)
clamping depth l2 = max
For the chucking of quick change adaptors for taps
With high precision coolant you get improved
Surface hardened HRC 58~60
For machining centres with synchronous spindle
For sealing tools with internal cooling in collet chucks
4021 x 20Cr13
For mounting solid drills with cylindrical shank according to DIN 6595
For internal machining with boring bars
Tensile strength in the core of min
Quick Dispatch:
Your ER-Precision collet | stainless steel ER20 | 428ESP | < 5 µm | Ø 7,5 - 7,0 orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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