ER-Collet chuck SK 40 - 1/10 - 130 | ER 16Application: 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

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

- Small size

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

Ø 125 mm with locks

Mit mechanischem Spannkraftverstärker

Angular accuracy = 10 arcmin

- Tightness of the screw connection tested up to 80 bar

Zero setting at any position

6 fl ange nuts

- Clamping positions: horizontal

With coolant channels for optimal coolant at the cutting edge

For front surfacing and small diameters