ER-Collet with seal for IC ER20 | 428EA | < 15µm | Ø 13Application: Collets sealed with seal for IC DIN 6499 B (ISO 15488 B) ER system Note: Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet.

Storage Temperature : -40C~85C

Excellent performance on various work material: Stainless steel

For safe clamping of taps in end mill holders according to DIN 1835 B

Metallic sealed for mounting straight-shank tools with coolant-through in collet chucks ISO 15488 (ex

SK 30 without coolant exit bores on the end faceDelivery:

Mode : Peak

Through hole for internal cooling provided

T-nuts 18 mmTest certificate

Standard (over 25mm range)

Suitable for mass production

- shock proof

A possible increase of axial force during the tapping process is reduced to a minimum