Shrink chuck 4,5° HSK 40 - 16 - 90Application: 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

set contains following adaptors:

- 100µ stainless steel mesh filter

Axial sealed with two O-rings

CNC-Trolley with inserts

T-nuts 18mm

With ER-Mini-nut

Internal measurement jaws are rounded to provide accurate measurement of internal diameters

Zero setting at any position

DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE

For mounting solid drills with cylindrical shank according to DIN 6595

closable for tools with internal coolant supply

longer tool life