Specifications:
Length:6-7/8" (175mm)
Shank:3/8" dia. x 7/8" (10mm x 20mm) long
Feeler ball: 1/8" (3mm) dia.
Dial readings: 0-50
Measuring range:0.250" (6mm) axis offset
<strong>Speed—recommended not to exceed approx. 800 RPM</strong>
<strong>Locating accuracy to within .0002" (.005mm) of true center</strong>
<strong>Capacity depends on feelers installed, but overall range is 5/32-12" (4-300mm) internal diameter; 0-12" (0-300mm) external diameter.</strong>