End mill holder Weldon BT 40 - 18 - 100Application: 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

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

Double-clamping via two mobile and one fi xed jaw

For machining centres without synchronous spindle

The steel body is hardened and grinded all-round

Setting angle: 95°

From DCONWS = 25 on two clamping screws

minimum and diviation

Coolant nozzles lockable

- Parallelism to driver grooves < 0

- Auto/manual shutdown

Clamping screw

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