Shrink chuck 3° BT 40 - 06 - 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

Chrome molybdenum steel ( or Chrome vanadium steel ) square drive

Screwdriver

Special clamping wrench suitable for KEMMLER precision collet chuck

Easy to read dial face

With precision clamping nut

For the inspection of machine tools according to ISO ­recommendation R230 or for testing the tool spindle

vice clamps4 pcs

For mounting the coolant tubes in PSK toolholders

Powder-coated

Angular accuracy = 10 arcmin

Magnifying glass is provided for easier reading

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance0