Shrink chuck 4,5° SK 40 - 12 - 120Application: 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 tolerance0 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

Measuring surfaces are precision ground for accuracy

holding device for test indicators and dial gauges 3/8" and 8 mm stem

Suitable for tool holders with polygon shank (PSC/PSK) ISO 26623-1

Matt chrome finish

Delivery: without inserts

Ground on the inside and outside

Quick release function

- carbide tipped probe Ø 2 mm

a clip and can be moved in steps of 25 mm

DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE

PSK = PSK 63

For horizontal and vertical clamping of round and flat workpieces