Shrink chuck 4,5° HSK 40 - 16 - 90Application: 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

Heat-treated steel

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

Designed for the measurement of intricate internal characteristics

360° graduations for angular adjustment

with cooling channels

- digital display with moving bar

- Parallelism to driver grooves < 0

Application:

The chucking diameter is configured for a tool tolerance of h6

For machining centres with synchronous spindle

Operating Temperature : -10C~55C

The optimal storage and save transport of CNC tools