Shell mill holder SK 50 - 40 - 100Application: 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

For sealing tools with internal cooling in collet chucks

Suitable for tool holders with polygon shank (PSC/PSK) ISO 26623-1

00005" / 0

Ratchet handle gear types : 72 teeth

Ground internally and externally

Synchro tapping chucks compensate synchronisation errors

For gauge-accurate working and controlling

Minimum internal diameter measurement capability of:

The insert is clicked into our grid system with

Metallic sealed collets with cooling channels

Precision coolant supply: Improves chip evacuation and decreases the risk for chip jamming

Jeweled bearings