Shrink chuck 4,5° HSK 63 - 25 - 115Application: 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

(applicable up to 21 bar)

The steel body is hardened and grinded

Hand wheel design for fine adjustment

For the inspection of machine tools according to ISO ­recommendation R230 or for testing the tool spindle

and are noted for their tailored inner struts

Collets sealed for high pressure cooling 120 bar with IC DIN 6499 B (ISO 15488 B) ER-system

Inch/Metric conversion

Standard (over 25mm range)

Functional parts hardened and ground

E1= 40 pieces

102 x 35 x 15

Without toolholders and inserts