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Brown&Sharpe

Mechanical Internal Micrometer

Mechanical Internal Micrometer

Heritage Precision
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Measuring range
Resolution
Measurement accuracy

Specifications
Measuring range 0.275-0.35"
0.35-0.425"
0.425-0.5"
0.5-0.65"
0.65-0.8"
0.8-1"
1-1.2"
1.2-1.6"
1.6-2"
2–2.5"
2.5–3"
3–3.5"
3.5–4"
Resolution 0.0001"
0.0002"
Travel / revolution .02 in/r
Measuring force 10N ~ 35N
Measuring force variation ≤ 30%
Units in
Standard DIN863 T4
Repeatability 0.00016''
0.0002"
Max. perm. Errors 0.00016''
0.0002"
Material Tungsten carbide on measuring faces provide wear resistance.
Particular characteristic(s) Three-jaw self-centering design
Included in delivery Micrometer
Inspection report
Country of Origin China
Description

INSTRUMENT
- Three-jaw self-centering design for more accurate measurements

- High-precision mechanical reading, stable and durable

- Knurled handle design for anti-slip and comfortable grip

- Standard setting ring gauge included

Measurement

- Precisely measures the true diameter of internal bores, suitable for through holes, blind holes, and deep holes (extension rods available as an option)

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