Sealing disc | ER 25 DCONWS = 1,5Application: For sealing tools with internal cooling. Note: Sealing capacity up to 80 bar Clamping range 0. 5 mm (+0. 1 ? 0. 4)

With adjustable spray nozzles

Mainly for external machining

In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

4021 x 20Cr13

Improves chip evacuation and decreases the risk for chip jamming

critical factors for successful deep face grooving operations

- Honed collet boring

- Stainless steel 1

Taper angle tolerance < AT 3 according to DIN 2080

For face machining

With adjustable spray nozzle and shim

20 mm only with reduction sleeve)