40 & 80 teeth - 30mm bore (16, 20, 25 & 25.4mm reduction rings included) ?. 2.3mm Kerf (thickness of cut) ?. [COMPATIBILITY] ?. Compatible with Evolution, Dewalt Bosch, Makita, Ryobi and any other circular saws which use a 216mm blade with a 30, 25.4, 25, 20 or 16mm bore (reduction rings included).
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