Shrink chuck 4,5° SK 50 - 16 - 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

High holding forces: increase by a factor of 3 to 5 compared to standard jaws

sleeves and tool arbors

Hardened and grinded all around

Setting angle: 95°

Ratchet handle gear types : 72 teeth

Designed with fine adjustment to allow precise movement of the slider

2 x 53 x 18

Soft body for later processing

automatically inversion of measuring direction

For holding tapers according to DIN 69871

Excellent concentricity in the system (chuck + collet + clamping nut)

With clamping screw and axial adjustment bolt