Shrink chuck 4,5° SK 40 - 10 - 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 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

For mounting straight-shank tools with lateral flat according to DIN 1835 form B (Weldon)

With drivers

Setting ring not included in delivery - optionally available

PSK = PSK 50

Angle reading = 10 arcmin

which prevents the breaking of taps

Minimum internal diameter measurement capability of:

20mm for over 500mm/20" range

There is no need to set the zero position each time the caliper is used as the origin setting is retained even when the caliper is switched off

For mounting straight-shank tools in collet chucks DIN 6391

Functional parts hardened and ground

For collets KPS-system