Shrink chuck 4,5° HSK 63 - 04 - 120

Shrink chuck 4,5° HSK 63 - 04 - 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

Double-clamping via two mobile and one fi xed jaw

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

Rotary holder for clamp holders with coolant supply directly to the cutting edge and for ISO clamp holders with claw clamping for optimum cooling of the cutting edge

parallelism: 0

Low-vibration boring barsWith internal coolingLonger durability of insertsFor longitudinal and plane turningSetting angle: 93°Delivery: without inserts

The tapered tool holder is thus optimally

For gauge-accurate working and controlling of surfaces and squares up to 46°

vertical and lateral

carbon steel

- Calibrating the accuracy of the turret recordings of CNC lathes

chip breaking

80kg holding force