INSIZE 2429-20 Split Type Dial Bore Gage Set For Blind Holes (12.2-20.6mm)

Specifications:

- Range: 12.2-20.6mm

- Accuracy (without indicator)

3µm (measuring range 1.5~10mm)

4µm (measuring range 10~20.6mm)

- Quality of points: 8

- Measuring range of point: 

12.2-13.5mm

13.4-14.6mm

14.4-15.6mm

15.4-16.6mm

16.4-17.6mm

17.4-18.6mm

18.4-19.6mm

19.4-20.6mm

- Measuring depth: 45mm

- Total length: 118mm

- Material of points: hard chromed

- Setting ring (optional) 

Features:

Split type contact points

Repeatability (without indicator): 1µm

Setting rings and dial indicators are optional

Datasheet