Shrink chuck 3° BT 40 - 03 - 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

- display of absolute measuring value or percentage clamping force in relation to reference value

Matt chrome finish

set contains following adaptors:

3 / L2=63 HA polished Split Point - Valuetool

3 µm radial run-out with a 2 µm clamping nut

Length: 62mm

6 stepped block pairs (12 pcs)

Zero-setting at any position

chip breaking

Hinged mounting device for toolholders

Concentricity: ± 0

When contact between the spherical tip and metal component occurs