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Your cart is empty.Product Description
Product Included
- 6 Micrometers
- Fitted wooden case
- Adjusting wrench
- 5 Standards (1", 2", 3", 4", 5")
Shars 0-6" Solid Metal Frame Micrometer Set
Part# 303-2653N
- Meets GB/T1216-2018 Standard
- Solid C-shape metal frame
- Carbide measuring faces
- Barrel & thimble satin- chrome finish
- Ratchet thimble and spindle lock
- Standards included above 0-1"
- Advanced spindle design in hardened and precision ground lead screw threads give reliable and accurate reading
- MAXIMUM MEASURING RANGE: 6"
- MINIMUM MEASURING RANGE: 0"
- GRADUATION: 0.0001"
- THIMBLE: Rachet
Trimos’s Universal Gage Calibration System model Labortory500
This micrometer is manufactured in a state-of-the-art ISO 9001 certified facility filled with modern machines such as Haas CNC milling centers, Brother CNC milling centers, Haas CNC turning centers just a few examples on the 50,000 sq. ft. CNC shop floors. Each micrometer is checked at 10 data points for maximum error tolerance with high precision gage blocks and also conducted inspection on parallelism and flatness by optical flat in a strict temperature controlled environment. The critical benchmark inspection media such as gage block are inspected periodically on world-known Swiss made calibration machines such as Switzerland’s Trimos’s Universal Gage Calibration System model Labortory500 and Germany’s Carl Zeiss Jena model 0-3000 mm calibration system for oversized length calibration.
- accuracy of <0.3µm +(L(mm)/1200) µm
- Baked enamel finished frame
- Micro-lapped carbide tipped measuring face gives mirror finish on the measuring faces to make more accurate reading
- Clear graduation on satin chrome finish on spindle sleeve to increase readability
3repete
Reviewed in the United States on March 1, 2025
These micrometers work correctly, and repeateably. Wonderful ease of use.Once I used these a bit I started to feel really confident in my measurements. The individual sizes with stop locks and calibration barrels make this set a win. I use them in hobby engine building to check piston diameters, valve shim thickness, dial bore gauge setup, and more. I have a basic micrometer stand to hold them while measuring things, it makes the process easy.The locks are a major component, their precision is ideal for repeated checks.Before this I was using a large Starrett caliper with step down adapters and no lock. The adapters were cumbersome, which I can deal with, but the measuring barrel could be easily disturbed, which made repeated checks impossible.So I bought these Shars micrometers as a replacement. I am aware they are not at the same quality level as Starrett, but for my use they are terrific.I have a couple of other Shars tools so I felt good buying these. I'm quite satisfied with them. Their stuff is superior to the offshore stuff without being so spendy that I feel guilty buying it.
RAFAEL ORECCHIO
Reviewed in the United States on February 6, 2025
100% recomendado
BonnieJeane
Reviewed in the United States on February 13, 2025
We checked these with our certified standards and were pleased with the accuracy. I did not check them all. 0-1, 1-2, 2-3 and 4-5 were all within a .0001 of accuracy. 4-5 did have a very slight tight spot on the travel (very minimal and question weather it might even show a variation). I bought this set to measure engine parts with my young boys and did not want them dropping and ruining a good/more expensive set. These are well within tolerance and the price is right for the young hands that will be handling them. As many have said the case it poor (I think it was built by in the first graders wood shop), but that is not my real concern.
happy wheel horse fan
Reviewed in the United States on September 8, 2023
Good product for the money
Landon
Reviewed in the United States on December 6, 2023
The box arrived broken. The check rods seem to not be square on the ends as they wobble between the mics a bit unlike a starrett for example. But they are not cheap crap. Good for people like me working to .001"
Scott Wahl
Reviewed in the United States on December 12, 2023
Good buy for the price
bob miller
Reviewed in the United States on October 1, 2023
I'm less than 10 years from retirement, these micrometers are a great deal for the money, very good quality and proving to be very accurate!
brian henslee
Reviewed in the United States on December 3, 2014
very good for the price they are accurate I use them a lot, box could use work but good set
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