Hemoton 1 Set Measuring Gauge Inner Hole Gage Hand Tools Teacher Blackboard Compass Inside Gauge Precision Gage Telescoping Bore Gauge Internal Calipers Telescopic Cylinder Manual

Package List
1 Set x 4Pcs Internal Gauge

Characteristics
- Size: 12x8 Inside Hole Gage.
- Color: Silver Precision Gage.
- Material: Carbon Steel Manual Measurement Tool.
- 4 sizes of gages are supplied in a fitted case Inside Gauge.
- Gaging surface is fully hardened to insure long tool life Internal Calipers.
- Extra long for gaging deep and shallow holes, slots and similar work pieces Internal Gauge.
- Used with an outside micrometer for measuring inside diameter of bores.
- Spherical measuring faces hardened, Tool adjustment shaft Satin finish.

Goods Information
Self Centering Gauge The gaging surface of each piece is fully hardened to insure long tool life.precision tools Those gages are used with an outside micrometer for measuring inside diameter of bores and are extra long for gaging deep and shallow holes, slots and similar workpieces