Shrink chuck 4,5° BT 40 - 05 - 80Application: 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

For machines with rigid tapping

Bed height H: 0

200 x 63 x 18

Hardened and grinded all around

With ball bearing clamping nut All holders are made of forged steel

clamping depth = 58

Designed with fine adjustment to allow precise movement of the slider

Carbide tipped scriber with clamp

prevents chip clogging

vice clamps

10mm for 300mm/12" range

Excellent concentricity in the system (chuck + collet + clamping nut)