Combi shell mill holder SK 30 - 22 - 50

Combi shell mill holder SK 30 - 22 - 50Application: For mounting milling cutters with transverse or longitudinal groove. Delivery: With retaining screw, driving ring and feather key 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

- Longer-lived than standard collets

Made of sturdy grey cast iron with hollow profile handles and specially guided prismatic steel jaws

Minimum internal diameter measurement capability of:

HSS-Co5 Twist drill DIN338 d=6

Setting rings

For mounting tools with straight shanks

Alignment of component reference surfaces or edges

bei Ø 6 – Ø 32 mm = h238

In machining centres (machines with automatic tool changers)

carbon steel

cartide tipped measuring sufaces

Integrated pull-down mechanism