ER-Collet with seal for IC ER40 | 472EA | < 15µm | Ø 19Application: 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.

With clamping screws

For mounting straight-shank tools in collets

With adjustable spray nozzles

Improves chip evacuation and decreases the risk for chip jamming

DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE (larger than dia

- Honed collet boring

with cooling channels

- Stainless steel 1

Without wrench

driving ring and feather key

For clamping tools with Morse taper shank and thread according to DIN 228-1 form A

HSS-Co5 Twist drill DIN338 d=6