Hydraulic expansion chuck BT 50 - 20 - 110Application: 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

Chrome molybdenum steel ( or Chrome vanadium steel ) square drive

(applicable up to 21 bar)

200 x 63 x 18

Without the illustrated cutting tools

(without toolholders and inserts)

E2= 14 pieces

Ground internally and externally

critical factors for successful deep face grooving operations

- for easy determination of the reference point on CNC and conventional machines

Delivery with test certificate

automatically inversion of measuring direction

Wherever reduced interference contours are required