End mill holder Weldon BT 50 - 06 - 63Application: 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

Chrome molybdenum steel ( or Chrome vanadium steel ) square drive

Aufnahmen für Induktiv-

For parts with delicate clamping surfaces

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

Test certificate

Longer durability of inserts

Base + Blades

Dragged-in prism

edge radius 1 mm

bei Ø 6 – Ø 32 mm = h238

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance7

All functional surfaces fine machined