Diamond Tile Cutting Blade Discs 20-60mm Cutting Blade Shaft Sleeve 3.17-6mm. -- Diamond cutting blades: 20mm, 25mm, 30mm, 35mm, 40mm, 50mm, 60mm. -- The model of the6mm diamond cutting blade shaft sleeve is M3-6, suitable for saw blades or grinding wheels with 3mm inner holes, and connected to a 6mm shaft or a 6mm motor shaft.
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