ER-Collet with seal for IC ER40 | 472EH | < 15µm | Ø 17Application: Collets sealed for high pressure cooling 120 bar with IC DIN 6499 B (ISO 15488 B) ER system Note: Only nominal size d can be clamped (applicable up to 120 bar). In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet.

For sealing tools with internal cooling

With built-in tightening bolt

Improves chip evacuation and decreases the risk for chip jamming

critical factors for successful deep face grooving operations

For the storage of collet chuck

For mounting straight-shank tools in collet chucks KPS-system

Without wrench

Tensile strength in the core of min

For mounting straight-shank tools in collet chucks DIN 6391

- Higher repeat-accuracy

For mounting straight-shank tools and inclined flat according to DIN 1835 form E (Whistle Notch)

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance