| Diamond drum Wheels 
				(also we call zero tolerance wheels) 1"(25mm) to 
				4"(100mm)  segmented and twisted with water holes for 
				aggressive milling grinding sink holes on the 
				slab, kitchens, countertops, etc., which is the most effective 
				way to grind and polish the tight radius.   Perfect balance with 
				zero vibration and stable performance.   Removes radius stock 
				chip-free, smoother milling without stone edge damage.
 Recommended use: Oscillate wheel up and down to wear evenly and 
				avoid grooves.
 
 Suitable for marble, ceramic, porcelain, tile, etc.
 
 Regular grits: coarse(#30/40), medium(#60/80), smooth(#120/140).
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