ER-Collet ER40 | 472E | < 15µm | Ø 22 - 21Application: For mounting straight shank tools in collet chucks DIN 6499. Note: High flexibility: Large holding capacity up to 1 mm

For the coolant supply through the centre of PSK toolholders

The steel body is hardened and grinded

Collets sealed for high pressure cooling 120 bar

prevents over-feeding

For longitudinal and plane turning

For mounting screw-in cutters with thread

Rotary holder for clamp holders with coolant supply directly to the cutting edge and for ISO clamp holders with claw clamping for optimum cooling of the cutting edge

Exchangeable carbide tipped scriber

HSS-Co5 Twist drill DIN338 d=6

see article description

The internal thread provided for the coolant tube in the PSC toolholder is plugged with the socket-head screw incorporated in the adapter

For horizontal and vertical clamping of round and flat workpieces