Hydraulic expansion chuck BT 50-25-110 JIS B 6339 (MAS-BT) AD/B in wooden boxApplication: For mounting straight shank tools acc. DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE (larger than dia. 20 mm only with reduction sleeve). Note: l1 = max. clamping depth l2 = max. length adjustment range Delivery: With wrench 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

parallelism: 0

Surface roughness Ra < 0

For mounting straight-shank tools in collets

For retaining screw DIN 6367

Excellent performance on various work material: Stainless steel

154 x 54 x 17

For parts with delicate clamping surfaces

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

quick and simple measuring of the clamping force of hydraulic chucks

Application:

The tapered tool holder is thus optimally

For mounting straight-shank tools