ER-Precision collet for high pressure cooling ER32 | 470EHP | < 3 µm | Ø 11,0Application: Metallic sealed for mounting straight shank tools with coolant through in collet chucks ISO 15488 (ex. DIN 6499). Version: Metallic sealed Collets for internal cooling (applicable up to 100 bar). System concentricity and repetition accuracy 3 m (3D, maximum = 50 mm), in conjunction with KEMMLER Precision collet chuck ER". Suitable for: KEMMLER Precision collet chuck ER or standard collet chuck Spannfutter ISO 15488 (ex. DIN 6499). Note:

Mainly for external machining

All holders are made of forged steel

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance3

Plug gauge sizes according to DIN 2245

Rolled thread

Application:

With clamping screw

Hydraulic or manual clamping

For mounting solid drills with cylindrical shank according to DIN 6595

For adaption from HSK-A to PSC (ISO 7388-1 to ISO 26623-1)

clamping depth = 52

With retaining screw