Gauging surface is full-round with a flat bottom. Knurled knob at end of handle is used for size adjustment. Hole size is obtained by measuring over the contact points with a micrometer. Gauging surface is fully hardened.
Technical Specification
More Information
Brand
SPI
Manufacturer Part Number
1719293
Measuring Range (mm)
4pc Gauge Set
Range (in)
0.125-0.5
Additional Information
4pc Gauge Set. Sets are furnished in vinyl case
Range (mm)
3-13
Features & Benefits
Gauging surface is full-round with a flat bottom; permits use in smallest of shallow holes, slots and grooves, etc.
Knurled knob at end of handle is used for size adjustment
Hole size is obtained by measuring over the contact points with a micrometer
Gauging surface is fully hardened to ensure long tool life
Sets are furnished in vinyl case