DIAL BORE GAUGES
• Standard: Starrett factory specification • Ergonomic design, non slip grip and dial gauge protection shroud • Tungsten carbide measuring faces • Two point contact able to measure diameter, ovality and taper • All anvils laser marked for easy selection 3089 Dial Bore Gauges
3089M-181-50J
Cat No
Range
Resolution Repeatability
Contacts
Spacers
Extension
3089M-181-10J
6-10mm
0.01mm ±0.01mm
9
-
-
3089M-181-18J
10-18mm
0.01mm ±0.01mm
9
1
-
3089M-181-35J
18-35mm
0.01mm ±0.01mm
9
2
-
3089M-181-50J
35-50mm
0.01mm ±0.01mm
4
4
-
3089M-181-160J
50-160mm
0.01mm ±0.01mm
12
4
1 x 55mm
3089M-181-250J
160-250mm 0.01mm ±0.01mm
5
5
1 x 50mm
3089M-181-450J
250-450mm 0.01mm ±0.01mm
5
5
1 x 50mm, 1 x 100mm
Extensions are available for bore gauges with range greater than 35mm. Extension sizes: 250mm, 500mm, 1000mm, 1500mm and 2000mm.
14
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