Sealing disc | ER 40 DCONWS = 12,5Application: For sealing tools with internal cooling. Note: Sealing capacity up to 80 bar Clamping range 0. 5 mm (+0. 1 ? 0. 4)

For mounting straight-shank tools in collets

For sealing tools with internal cooling in collet chucks

Effective from low to high coolant pressures

critical factors for successful deep face grooving operations

Collets sealed with seal for IC

ER-system with spray nozzles

DIN 1835 form A+B+E and DIN 6535 form HB+HE (larger than Ø 20 mm only with reduction sleeve)

With balanced clamping nut

To use for high speed cutting and high precision milling

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance4

For machining centres with synchronous spindle

With clamping screw and axial adjustment bolt