End mill holder Weldon BT 30 - 16 - 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

Measures internal grooves

Clamping positions: horizontal

Slides hardened and grinded

The steel body is hardened and grinded all-round

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance9

With securing screws and Tee-nuts

vertical and lateral

For sealing the spindle of the turret

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

High flexibility: Large holding capacity up to –1 mm

For mounting straight-shank tools

Only nominal size d can be clamped