High Performance Milling Chuck HSK-A 100-20-105 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

For highest axial and radial loading

For mounting straight-shank tools in collets

For internal machining with boring bars

and are noted for their tailored inner struts

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance5

For mounting straight-shank tools in collet chucks DIN 6499

For mounting straight-shank tools in collet chucks DIN 6391

with IC DIN 6499 B (ISO 15488 B)ER-system

bei Ø 6 – Ø 32 mm = h238

lockable in different positions

For tools with taper shanks DIN 69871 and JIS B 6339 (MAS-BT)

High flexibility: Large holding capacity up to –1 mm