0.01mm Accuracy Manual 75-100mm Internal Groove Micrometer Instrument for Precise Measurement

75-100mm Internal Groove Micrometer Instrument
 
Description:
Groove micrometer is a precision measuring instrument for accurately measuring internal or external grooves and slots in
machining, automotive applications. Available with measuring range including 0-25mm,25-50mm, 50-75mm, 75-100mm for
metric measurement and 0-1″,1-2″, 2-3″, 3-4″ for inch measurement, groove micrometer ensures ultra-precise dimensional
verification for critical components.
 
Groove micrometer delivers reliable measurements even in hard-to-reach geometries. The friction thimble with 0.01mm
graduation for metric measurement and 0.001’’ graduation for inch measurement, while the heat-treated steel frame ensures
thermal stability during prolonged use. Unlike digital type, the mechanical design eliminates battery dependency, making it
ideal for continuous shop floor operations.
 
Quick Detail:
1. Two directional Measuring Force.
2. Flanged measuring faces for measuring width, depth and location of grooves inside bores.
3. Provided 2 types of lasers engraved graduations for inside and outside measurement.
4. Supplied in fitted case.
 
Specification:
Metric:

 
 
 
 
 
 
 
 
Inch:

 
 
 
 
 
 
 
 
 Applications:
1. Machining: Measure internal grooves in shafts, bearings, and gears.
2. Automotive: Verify piston ring grooves, valve seats, and transmission components.
3. Aerospace: Precision inspection of turbine blade slots.
4. Quality Control: Ensure compliance with tight tolerance standards (ISO/DIN).
 
Precautions:
1. Clean before use, wipe the measuring surfaces and grooves with a lint-free cloth to remove dust, oil.
2. Avoid temperature extremes, use in a stable environment, allow the tool to acclimate if moved between hot/cold areas.
3. Wipe dry after use, especially in humid or coolant-exposed environments.
4. Keep in the protective case when not in use.
 
FAQ:
1) Who are we?
Deko Corporation mainly dedicate to the development, manufacture and marketing of KM brand precision measuring tools
in China mainland.
 
2) What products do we carry?
Dial indicators, micrometers, calipers, bore gauges, height gauges, dial thickness gauges, depth gauges, bevel protractors,
gauge, blocks, level, etc.
 
3) What are the terms of trade?
We support FOB, CFR, CIF, EXW.
 
4) What are the forms of payment?
We accept T/T, L/C, D/A, D/P, PayPal, Western Union.
 
5) Do we accept customization?
Yes, OEM is available.
 
6) How about after-sales service?
One year warranty for all kinds of products.
If you find any defective accessories when receive goods, we will ship your news parts or new product to replace.
As an experienced manufacturer, we have very strict calibration and inspection team, you can rest assured of our product quality.