Quick change tapping chuck SK 40 - M14-M36 - Gr.3Application: For the chucking of quick change adaptors for taps. 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 Tensile strength in the core of min. 800 N mm after DIN All functional surfaces fine machined

With built-in tightening bolt

For sealing tools with internal cooling

Screwdriver

Matt chrome finish

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

Stainless steel

154 x 54 x 17

PSC to PSC adapter with axial clamping

Longer durability of inserts

E1= 40 pieces

In NC machines (machines without automatic tool changers)

Extension rod