Hydraulic expansion chuck SK 50 - 18 - 150Application: For mounting straight shank tools acc. DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE (larger than dia. 20 mm only with reduction sleeve). Note: l1 = max. clamping depth l2 = max. length adjustment range Delivery: With wrench All holders are made of forged steel Specific, low warpage hardened Surface hardened HRC 58~60 Hardening depth 0,8mm~0,9mm Taper angle tolerance < AT 3 according to DIN 2080 Surface roughness Ra < 0,4 m Tensile

B4 - 25 x 16 x 30

For sealing tools with internal cooling in collet chucks

00005" / 0

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

quantity of inserts:

critical factors for successful deep face grooving operations

For longitudinal and plane turning

Instructions for use

Positive clamping due to penetration of the hardened claw tips

The tool inserts are made of oil-resistant

Suitable for mass production

The internal thread provided for the coolant tube in the PSC toolholder is plugged with the socket-head screw incorporated in the adapter