Shrink chuck 4,5° SK 40 - 12 - 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

Excellent performance on various work material: Stainless steel

Hardening depth 0

Hand wheel design for fine adjustment

Especially in operations in toolmaking and mould making

All tool sizes can be combined

- After mounting

4 and 5 mm only solid carbide tool shanks must be used

- digital display with moving bar

- Illuminated display with LCD display "0

Integrated pull-down mechanism

- Metric-inch conversion at any position

For mounting milling cutters with transversal groove