End mill holder Weldon BT 40 - 20 - 35Application: For mounting straight shank tools with lateral flat according to DIN 1835 form B (Weldon). Delivery: With clamping screw 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

Measures internal grooves

For sealing tools with internal cooling in collet chucks

Jaws with grip serrations und fine step for workpieces with max

Hardened steel

Coolant nozzles lockable for tools with internal coolant

102 x 38 x 15

shank form UF

- Scanning surface Ø24

E3= 6 pieces

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance8

206 x 56 x 24

Adaptive interface machine direction (ADINTMS): BMT driven turret interface -size BT65A