6"x1-1/2" Diamond Flat Lapidary and glass Grinding Wheel-80Grit

I was skeptical. This is towards the bottom of pricing for these types of wheels.First, It arrived more than 3 weeks early, inside of 2 weeks from when order was placed. It includes nesting bushings, I am using this wheel along side the OEM wheels on my Kingsley (Cab-King). Of the two, this is a more robust wheel, and the diamond and metal matrix appear identical. It is less than half the price of replacement through Kingsley.Note: This is not a sintered wheel, which costs much more. But for lapidary and glass hobby use these are the usual OEM wheel type and should hold up comparatively well based on the agate and obsidian I've been grinding with it.

will cut the hardest gemstone rough in no time Note: wear finger nips this wheel will bite you just like the gemstone rough.

Been using this wheel almost every day and it is holding up well. Will be buying again when this one wears out

Arrived sooner than expected and worked great!

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