Shrink chuck 4,5° with cooling channels HSK 63 - 20 - 120

Shrink chuck 4,5° with cooling channels HSK 63 - 20 - 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

With clamping screw and axial adjustment bolt

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance3

For mounting screw-in cutters with thread

With ball bearing clamping nut All holders are made of forged steel

better process security and productivity

Coolant pressure up to max

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

critical factors for successful deep face grooving operations

without a tool

For the storage of collets

All holders are made of forged steel

For sealing tools with internal cooling