ER-Precision collet for high pressure cooling ER32 | 470EHP | < 3 µm | Ø 4,0Application: 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:

To increase the specific contact pressure per unit area

Surface hardened HRC 58~60

Low-vibration boring barsWith internal coolingLonger durability of insertsFor longitudinal and plane turningSetting angle: 93°Delivery: without inserts

- Small size

clamping depth = 41

Chrome vanadium steel main body

For mounting straight-shank tools in collet chucks KPS-system

Mode : Peak

Torque range : 20-110 Nm

Minimum internal diameter measurement capability of 20mm

E3= 10 pieces

Suitable for: