ER-Precision collet ER40 | 472EP | < 5µm | Ø 15 - 14Application: For mounting straight shank tools in collet chucks DIN 6499. To use for high speed cutting and high precision milling. Note: High flexibility: Large holding capacity up to 1 mm

With built-in tightening bolt

800 N/mm² after DIN

Setting ring not included in delivery - optionally available

For the assembly and disassembly of collets KPS-system

Delivery with test certificate All holders are made of forged steel

- Honed collet boring

- Bed height H: 0

There is no need to set the zero position each time the caliper is used as the origin setting is retained even when the caliper is switched off

For mounting tools with straight shanks

- Maximum concentricity <0

The clamping screw is drilled through

For mounting solid drills with cylindrical shank according to DIN 6595