Quick change tapping chuck SK 40 - M5-M22 - Gr.2

Quick change tapping chuck SK 40 - M5-M22 - Gr.2Application: 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

Positive clamping due to penetration of the hardened claw tips

Ring gauge accuracy according to DIN 2250Delivery:

E2= 10 pieces

With clamping screw

- With filter for dirt particle-free cooling

- The steel body is hardened and grinded all-round

Trolley (empty) for max

Delivered with a built-in screw for shortened taper tools

With coolant channels for optimal coolant at the cutting edge

3 µm radial run-out with a 2 µm clamping nut

With bolted corpus

In the tailstock of the lathe so that no friction occurs between the workpiece and the tip