End mill holder Weldon with cooling channels BT 50 - 08 - 63Application: For mounting straight shank tools with lateral flat according to DIN 1835 form B (Weldon). Delivery: With clamping screw and O ring 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

For mounting straight-shank tools in collets

E2= 10 pieces

Only nominal size d can be clamped (applicable up to 120 bar)

Jaws with grip serrations und fine step for workpieces with max

Delivery with test certificate All holders are made of forged steel

Mit mechanischem Spannkraftverstärker

For mounting screw-in cutters with thread

Quick change adaptors with safety clutch are supplied with a predefi ned torque

in conjunction with „KEMMLER Precision collet chuck ER"

Protection level IP65

Suitable for blind holes

For horizontal and vertical clamping of round and flat workpieces