You are here： Home >> product >> Inside Micrometers
Product Show
Pistol-grip Three-point Bore Gauges
Features :
Single-hand operation,right-and left-hand viewing flexibility.
Self-centering 3-point for accurate measurement of internal diamters.Measurement can be taken closer to the bottom of the blind bore,and can be taken into a deep hole with an extension rod.
Highly durable because of carbide-tipped contact points.Supplied with setting rings for zero adjust.
Fixing dimension of dial indicator: Φ8mm or 3/8"(Φ9.525mm)
Self-centering 3-point for accurate measurement of internal diamters.Measurement can be taken closer to the bottom of the blind bore,and can be taken into a deep hole with an extension rod.
Highly durable because of carbide-tipped contact points.Supplied with setting rings for zero adjust.
Fixing dimension of dial indicator: Φ8mm or 3/8"(Φ9.525mm)
Specifications :
| Measuring Range | Order No. | Resolution | Accuracy | |
| 6-8mm(.275-.35") | 213-351P | 0.01mm(.001") | 0.004mm | |
| 8-10mm(.35-.425") | 213-352P | 0.01mm(.001") | 0.004mm | |
| 10-12mm(.425-.5") | 213-353P | 0.01mm(.001") | 0.004mm | |
| 12-16mm(.5-.65") | 213-354P | 0.01mm(.001") | 0.004mm | |
| 16-20mm(.65-.8") | 213-355P | 0.01mm(.001") | 0.004mm | |
| 20-25mm(.8-1") | 213-356P | 0.01mm(.001") | 0.004mm | |
| 25-30mm(1-1.2") | 213-357P | 0.01mm(.001") | 0.004mm | |
| 30-40mm(1.2-1.6") | 213-358P | 0.01mm(.001") | 0.004mm |