ER-Collet chuck PSK 50 - 2/13 - 55 | ER 20Application: 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 Surface roughness Ra < 0,4 m Tensile strength in the core of min. 800 N mm after DIN All functional surfaces fine machined

Ø 6 – Ø 32 with h6-tolerance

B4 - 25 x 16 x 30

For mounting straight-shank tools in collets

All tool sizes can be combined

ADJRGA = Length adjustment range

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance3

improves thread quality

With balanced clamping nut All holders are made of forged steel

Application:

DIN 1835 form A+B+E and DIN 6535 form HB+HE (larger than Ø 20 mm only with reduction sleeve)

With adjustable spray nozzle and shim

With retaining screw