Shrink chuck 4,5° HSK 63 - 06 - 120

Shrink chuck 4,5° HSK 63 - 06 - 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 the inspection of machine tools according to ISO ­recommendation R230 or for testing the tool spindle

Minimal length compensation on compression and expansion balances very small pitch differences between synchro spindle and tap

Set consist of

The internal thread provided for the coolant tube in the PSC toolholder is plugged with the socket-head screw incorporated in the adapter

reading parts brushed chromium-plated

Vorschub (Empfehlung): 3000~15

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

parallelism: 0

The steel body is hardened and grinded

Internal measurement jaws are rounded to provide accurate measurement of internal diameters

Nubs on the top of the inserts

Capacity = 3 - 26 (ER 40)