Shell mill holder BT 50 - 60 - 80Application: For mounting milling cutters with transversal groove. Note: d = 40 d = 60: For large diameter face mill cutters with four additional threaded holes according to DIN 2079. SK 30 without coolant exit bores on the end faceDelivery: With drivers, cross head retaining screw and cylinder head retaining screw for cutters with central coolant. For d = 60 only with four fi xation screws according to DIN 912. All holders are made of forged steel

B4 - 25 x 16 x 30

The steel body is hardened and grinded

Coolant nozzles lockable for tools with internal coolant

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

With fi ne adjustment carriage to feed the slider finely

154 x 54 x 17

Inch/Metric conversion

ER-system with spray nozzles

Test certificate

carbon steel

Hinged mounting device for toolholders

10mm for 300mm/12" range