High Performance Milling Chuck HSK-A 63-32-110 DIN 69893 Form A HKS-system in wooden boxApplication: For mounting straight shank tools. All holders are made of forged steel Specific, low warpage hardened Surface hardened HRC 58~60 Hardening depth 0,8mm~0,9mm Surface roughness Ra < 0,4 m Tensile strength in the core of min. 800 N mm after DIN All functional surfaces fine machined

B4 - 25 x 16 x 30

Metallic sealed for mounting straight-shank tools with coolant-through in collet chucks ISO 15488 (ex

Axial sealed with two O-rings

The steel body is hardened and grinded

ADJRGA = Length adjustment range

For longitudinal and plane turning

Mit mechanischem Spannkraftverstärker

System concentricity and repetition accuracy 3 µm (3×D

Bolt and Holding ring

For mounting and drifting taper shanks DIN 228-1 A in toolholders DIN 228-1 B

without cooling lubricant supply

Operating Temperature : -10C~55C