Milling Chuck BT 50 - 20 - 95Application: 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 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

For safe clamping of taps in end mill holders according to DIN 1835 B

Ergonomic Handle of Design

- Small size

Dial face dia

4 and 5 mm only solid carbide tool shanks must be used

bores and other details

Instructions for use

is prevented from attaching itself by vacuum

better process security and productivity

- Maximum concentricity <0

Concentricity: ± 0

Graduation: 0