Accusize Industrial Tools 0-3 inch x .0001'' Ultra-Precision M-Type Outside Micrometers Carbide Tipped 3 Pc Set, EG00-0903

I'm actually impressed with how nice and smooth these set of micrometers are for the price. Perfect for home shop or light industrial use.

i WAS REALLY SURPRISED TO SEE THE OUTSTANDING QUALITY OF THESE MICROMETERS.ALL 3 ARRIVED WITH PERFECT ACCURACY. I DOUBLE CHECKED WITH 1X2X3 BLOCKS AND OTHER GAUGES .THE FINISH IS GREAT AND THE SMOOTHNESS IS JUST AS SMOOTH AS ANY HIGH PRICED MICROMETER.FOR THE MONEY AND QUALITY THESE ARE A MUST BUY.HM

Ok, let’s be real. These are not Mitutoyo, Brown and Sharpe, or Starrett, but they are good micrometers! I purchased these for use in the field so I wouldn’t have to worry about them. I am obsessive about my instruments, treating my calipers and mics like a mother with her newborn baby. I needed something that’s accurate, but possibly sacrificial.The micrometers came packaged in a good storage case, individually in sealed plastic bags with a desiccant each, but were kind of loose and were able to slide around some. Now we know that the carriers are not going to treat these like they were Faberge eggs, so I’m assuming that there was some jostling. The 1 – 2” mic had some issues due to being able to slide around some. The thimble lock had been knocked way out of alignment and the only way I could unlock the mic was by removing the lever and re-aligning it, but it works fine now. The spines do not appear to have been damaged either. Also, that same mic had some debris in the thimble threads which may be related to the rough handling. Adjusting the thimble was very rough when turning to the zero (1.0000) graduation. Also, it was way out of calibration (about 10 thou) (see photos). I disassembled the mic, cleaned, lubed, reassembled, calibrated, and all is well now. It measures to within 0.0001 repeatedly. I know, some would say that it should work out of the box, but I like to tinker. I have a good mic now.The other micrometers work flawlessly, and repeatedly measure accurately to within 0.0001. The accompanying standards are also accurate. These were verified against know gauges.Pros: Price!Cons: Could have been packaged a little more securely for shipping.

A must have for precision lathe work.

These are awesome for the cost. I love them.

Im a home machinist machining a ride on live steam locomotive and am happy with all my Accusize tools. I will continue to purchase their tool as needed.

I had been using these for several weeks. They work fine for my purposes. They appear to be well made and the thimble rolls smoothly. Before this all the micrometers I had would only read to .001" and I needed something more accurate.

Exactly what I needed. Cheap mic set for work. I’m a machinest and these do me just fine.

Looks good and feels high quality. Came calibrated and after testing them they seem pretty accurate. I just wish it came with a 3-4" (Accusize if you see this feel free to send one my way haha)

Inaccurate compared to the arp and snap on

Great set! Basically a Mitutoyo clone, and at a fraction of the price. But even with the lower price, these are well made. The thimble operates very smoothly, and the ratchet provides consistent solid engagement. The lock on the 2-3" set is a little tough to engage straight out of the box on the set that I received, but not impossible. Speaking of the box, I was impressed by the presentation: all three micrometers, 2 adjustment tools, and 2 gauges all packed in shape-cut foam in a hard plastic box with a solid set of snap locks. All in all, very well made for shipping and storage.When they arrived, they didn't measure 100% consistently. Part of this was probably due to the fact that they were sitting in the back of a freezing cold warehouse and truck for a few days. So the next day - after they'd warmed to room-temperature - I checked again and each set was still off by a few ten thousandths of an inch each time in their own way, but at least now each time the differential was consistent. A quick and easy adjustment with the provided tool, and they were bang-on down to a tenth every single time not just according to the provided gauges (which are very handy to have on the go) but actually according to our Mitutoyo gauge blocks that were just re-qualified a few weeks ago.All in all, an excellent set! Decent quality mechanically and physically, a good storage case, and consistently measures to 0.0001". Plus, the set is made in Canada, if you care about that sort of thing. All of that for under $100! You really can't go wrong buying this set.

Seem very accurate for the cost. Right out of the box the calipers read accurate to ~.0001 per inch. With the 2in gauge block I read 2.0002 with the 2" mic and 2.003 with the 3" mic. As I don't have better gauge blocks available its possible the block is out a bit. Overall great for basic machine tolerance checks where greater than .002" is needed.

I found this mic set to be accurate and very well made, a great product!