Shrink chuck 4,5° BT 40 - 14 - 120Application: For mounting tools with straight shanks. Note: Toolholders suitable for induction , contact and hot air shrink units. 3, 4, 5 with h4 tolerance and 6 32 with h6 tolerance For 3, 4 and 5 mm only solid carbide tool shanks must be used! 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

With built-in tightening bolt

For highest axial and radial loading

sleeves and tool arbors

Matt chrome finish

The steel body is hardened and grinded all-round

Clamping positions: horizontal and and vertical

better process security and productivity

For clamping tools with Morse taper shank and thread according to DIN 228-1 form A

Stainless steel design

- Higher repeat-accuracy

High flexibility: Large holding capacity up to –1 mm

For tools with taper shanks DIN 69871 and JIS B 6339 (MAS-BT)