ER-Precision collet for high pressure cooling ER32 | 470EHP | < 3 µm | Ø 17,0Application: 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:

For sealing tools with internal cooling in collet chucks

Delivery: without inserts

For mounting milling cutters with transverse or longitudinal groove

Execution:

For setting the tool in the HKS collet chucks

Carbide tipped measuring faces

Clamping possible on both sides

Integrated pull-down mechanism

T-nuts 18 mmTest certificate

Extremely strong holding force (increases the holding power by at least 60% compared to standard ER chuck)

coolant pipes is screwed to the cylinder head screw integrated in the adapter

4 und 5 mm = h4