End mill holder Weldon BT 50 - 12 - 200Application: 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

To increase the specific contact pressure per unit area

For internal machining with boring bars

For the storage of tapping quick change adaptors

The steel body is hardened and grinded

For mounting straight-shank tools according to DIN 1835 form B+E

For longitudinal and plane turning

Torque range : 20-110 Nm

The tapered tool holder is thus optimally

Maximum lifting force 400kg

Spannkraft voreinstellbar durch Rillenmarkierung

Sealing capacity up to 80 bar

For holding tapers according to DIN 69871