SPI Metric Co-Ax Centering Indicator Kit CNC Coaxial Milling Machine Test Dial

Description

SPI (Swiss Precision Instruments) Co-Ax Centering Indicator Kit (Metric).
Provides a simplified method of centering a workpiece or fixture on horizontal or vertical machines, internal or external diameters.
Face of Indicator remains stationary in any desired position while the machine spindle rotates, leaving the operator with both hands free to accurately position the machine table.
Length: 140mm, Shank Dia.: 10mm, Feeler Dia.: 3mm.
6mm Off-axis measuring range.
Dial Reading: 0-50.
Dial Dia.: 1.60in.
Locating Accuracy within 0.005mm of true center.
Operating speed not to exceed 800 RPM.
Capacity: 4mm - 300mm Internal, up to 300mm External.
Graduations: 0.01mm.
Kit includes:
ID Feeler: 50.8mm long, 101.6mm capacity
ID Feeler: 101.6mm long, 203.2mm capacity
ID Feeler: 152.4mm long, 304.8mm capacity
OD Feeler: 50.8mm long, 101.6mm capacity
OD Feeler: 101.6mm long, 203.2mm capacity
OD Feeler: 152.4mm long, 304.8mm capacity
Center Locating Feeler