Shrink chuck 4,5° SK 50 - 04 - 80Application: 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 sealing tools with internal cooling

wrench and collets

(applicable up to 21 bar)

With wrench

Only nominal size d can be clamped (applicable up to 120 bar)

With built-in tightening bolt All holders are made of forged steel

All holders are made of forged steel

4021 x 20Cr13

For sealing the spindle of the turret

Application:

For mounting tools with Morse taper shank and tang according to DIN 228-1 form B

• runout accuracy: = 0