ER-Collet with cooling channels ER32 | 470ECC | < 15µm | Ø 9Application: 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 with lateral flat according to DIN 1835 form B (Weldon)

Mainly for external machining

For the storage of collet chuck

With clamping screw and O-ring

Taper angle tolerance < AT 3 according to DIN 2080

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance6

For mounting straight-shank tools in collet chucks DIN 6391

With adjustable spray nozzle and shim

For mounting solid drills with cylindrical shank according to DIN 6595

chip breaking

For tools with taper shanks DIN 69871 and JIS B 6339 (MAS-BT)

For safe clamping of taps