ER-Collet chuck HSK 40 - 2/20 - 100 | ER 32Application: For mounting straight shank tools in collets. Delivery: With balanced clamping nut 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 Tensile strength in the core of min. 800 N mm after DIN All functional surfaces fine machined

- Instruction manual

For internal machining with boring bars

- 100µ stainless steel mesh filter

3 / L2=63 HA polished Split Point - Valuetool

Individual serial numbers on each block

Cone and flange hardened and grinded

For sealing the spindle of the turret

For mounting straight-shank tools in 2 µm-collets

- four measuring methode: standard

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

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

Coolant pressure up to max