I wore the jeweled bearing out of a 6" Mituyoto calipers once or twice, and now have a Harbor Freight dial calipers that works very well, maybe two years now, and it only cost about $12 on sale. Use it most every day. I don't find any fault with their tools. I don't like the bad comments about Chinese food. Hell, don't some of you talk like mountain men? They sometimes ate dog or puppy and hoped the hair was off it! I personally have eaten cottontail rabbit, jack rabbit, possum, coon, beaver, muskrats, fox and grey squirrels, ground hogs, white tailed and mule deer, antelope, elk, moose, cabrito, lamb, mutton, beef and horse. And that's just the warm blooded stuff.