ER-Collet with cooling channel holes ER32 | 470EC | < 15µm | Ø 8Application: For mounting straight shank tools in collet chucks DIN 6499. Note: Only nominal size d can be clamped, with cooling channels. In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet. (applicable up to 21 bar)

Measures external groves and recessed hub dimensions

To this end

Range selection: 1 x 360°

Ausführung:

Push-button: Ø6mm

clamping depth = 47

130 x 46 x 15

coolant pipes is screwed to the cylinder head screw integrated in the adapter

- Resolution 0

Precision coolant supply: Improves chip evacuation and decreases the risk for chip jamming

For tools with through coolant an O-ring must be used

- The steel body is hardened and grinded all-round