ER-Precision collet | stainless steel ER20 | 428ESP | < 5 µm | Ø 4,5 - 4,0

€41.00 *

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  • 428ESP-045
  • 4250001149178
  • 0.025
  • ~ ISO 15488 [DIN 6499]
- Rustproof - Stainless steel 1.4021 x 20Cr13 - HRC 43-47 - Longer-lived than standard collets -... more
Product information "ER-Precision collet | stainless steel ER20 | 428ESP | < 5 µm | Ø 4,5 - 4,0"

- Rustproof
- 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

Typ : 428E | ER 20
SEAL : Nein
ADINTMS : ER collet ISO10897 (DIN6388) - ER20
ADINTWS : Cylindrical clamping - metric
BD : 21
BMC : Edelstahl
DCONWS : 4,5 - 4,0
OAL : 31,5
Rundlaufgenauigkeit : < 5µm
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