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Black Diamond grinder- CBN wheel questions

MichaelP

Titanium
Joined
Dec 7, 2008
Location
IL/WI border
I have Black Diamond BW-90 drill grinder and want to buy a CBN wheel for it.
There is one I found on eBay: Black Diamond CBN Replacement wheel 100-980 180 Grit | eBay

Does it really look like the original Black Diamond CBN wheel in terms of dimensions and shape? Do the OEM wheels also have a bevel on the outside edge? Doesn't it interfere with point splitting?

Any suggestions on where to buy a proper wheel economically?

Thank you.

Mike
 
Hi Tim here, Looks like the animal. The bevel in question helps put the spliter in the proper position. your point splitting arm should have a knob that will allow you to rotate the holding sleve to dial in the best angle of approach for the split you want. You can play with it to develope your own custom grind. Good luck Tim.
 








 
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