Collet sets ER16 | 426 ECC | 5-part kit DIN 6499 B (ISO 15488 B) in wooden socketApplication: 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)

For mounting straight-shank tools in collets

(applicable up to 21 bar)

low warpage hardened

4021 x 20Cr13

DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE (larger than dia

- Honed collet boring

length adjustment range

For mounting screw-in cutters with thread

With balanced clamping nut

For mounting solid drills with cylindrical shank according to DIN 6595

HSS-Co5 Twist drill DIN338 d=6

High flexibility: Large holding capacity up to –1 mm