7 Inch x .060 x 5/8 inch Resin Diamond Blade 220 Grit 75 percent Concentration
Our Diamond Resin blades are a specially formulated 220 grit diamond at 75% concentration for cutting borosilicate tubing cleanly and efficiently with no edge chipping and a long blade life with superior cutting ability.
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What is the difference in percent concentration ? Is it the ammound of dimonds used ? Does a higher percentage make a rougher or smoother cut? Thanks
Higher concentrations are typically used on lapidary while lower concentrations are used on glass.