ER-Collet chuck SK 50 - 2/13 - 130 | 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 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

5-30mm and 25-50mm range are supplied with setting rings

wrench and collets

Excellent performance on various work material: Stainless steel

5V AA Batteries * 3 ( Do not use low self-discharge battery )

without the illustrated cutting tools

Designed with fine adjustment to allow precise movement of the slider

Collets sealed with seal for IC

Kontakt- und Heißluftschrumpfgeräte geeignet

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

Stainless steel design

automatically inversion of measuring direction

Hinged mounting device for toolholders