Starrett® Small Hole Gage, Half Ball, Series: 831, 0.2 to 0.3 in Measuring, 7/32 in Diameter, 3-1/8 in Length
Features
- Precision ground radius on each gage provides two-point contact for maximum accuracy
- Permits use in shallow holes, slots and recesses
- Well balanced
- More accurate measurements
- Hardened ball measuring surface with two-point contact
- Half ball with a flat bottom
- Smooth, sensitive adjustment
- Adjustment of the gage beyond their range is restricted by a safety stop that prevents breakage
Specifications
ApplicationFor general work and measuring small holes, slots, grooves and recesses accurately
Type Half Ball
Series 831
Measuring Range 0.2 to 0.3 in
Diameter 7/32 in
Length 3-1/8 in