MasterBar CAT

Our CAT runout master taper is designed to check and align machine spindles.

Cylindricity ≤2 µm measured on the cylindrical shank. Runout ≤3 µm measured from the cylindrical shank to the taper. Axial deviation ≤0.5 µm (CAT+ only) measured from the flange to the taper.

Paper and digital inspection certificate. QR code and serial number. Periodic inspection.