End mill holder Weldon BT 40 - 14 - 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

Jeweled and shock proof

holding device for test indicators and dial gauges 3/8" and 8 mm stem

High accuracy

From DCONWS = 25 on two clamping screws

For the manufacturing of special tools

nuts and plain washers

M6 - M12 = 10

Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

Rolled thread

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

DCONWS = 40 and DCONWS = 60:

Carbide surfaces