Collets set ER20 | 428 ECC | 6-part kit DIN 6499 B (ISO 15488 B) in wooden socket

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  • 428ECC-S
  • 4250001135140
  • 1.5
  • with cooling channels along the boring Consisting of collets: Ø 4-5-6-7-8-9
Application: For mounting straight-shank tools in collet chucks DIN 6499. Note: Only... more
Product information "Collets set ER20 | 428 ECC | 6-part kit DIN 6499 B (ISO 15488 B) in wooden socket"

Application:
For mounting straight-shank tools in collet chucks DIN 6499.


Note:
Only nominal size d can be clamped, with cooling channels. In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet. (applicable up to 21 bar)

Typ : 428E | ER 20
SEAL : Ja
ADINTMS : ER collet ISO10897 (DIN6388) - ER20
ADINTWS : Cylindrical clamping - metric
CP : 21 bar
CXSC : Kühlmittelnuten
OAH : 25
OAL : 165
OAW : 110
Rundlaufgenauigkeit : < 15µm
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