Shell mill holder BT 40 - 22 - 40Application: 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

Stainless steel with hardened measuring faces

Entirely hardened and grinded on the inside and outside

High accuracy

For mounting straight-shank tools in collets

U/min: 5000

BT 30 without coolant exit bores on the end face

For mounting milling cutters with transverse or longitudinal groove

Construction:

For mounting the coolant tubes in HSK toolholders

Rotorblatt

For clamping nuts ER-system

U/min: 7000