Shrink chuck 4,5° HSK 63 - 12 - 160

Shrink chuck 4,5° HSK 63 - 12 - 160Application: For mounting tools with straight shanks. Note: Toolholders suitable for induction , contact and hot air shrink units. 3, 4, 5 with h4 tolerance and 6 32 with h6 tolerance For 3, 4 and 5 mm only solid carbide tool shanks must be used! 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

Without wrench

with test certificate

Rotary holder for clamp holders with coolant supply directly to the cutting edge and for ISO clamp holders with claw clamping for optimum cooling of the cutting edge

Angle reading and adjustment using a vernier

5 mm less than nominal

Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

T-nuts 18mm

From DCONWS = 25 on two clamping screws

Measuring contact points are designed to allow measurements near to the bottom of blind holes

The internal thread provided in the PSK tool holder for

for disassembling adaptor sleeves

With bolted corpus