End mill holder Weldon BT 40 - 08 - 100Application: 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

With built-in tightening bolt

Entirely hardened and grinded on the inside and outside

For machining centres without synchronous spindle

Upon switching on the display will read the actual absolute measuring position

- Scanning surface Ø24

Bearing edge ground

carbon steel

For mounting straight-shank tools in 2 µm-collets

and vertical

For right-hand and left-hand threads

E1= 20 pieces

For safe clamping of taps