Description of Enhance Your Engraving Craftsmanship π with the Diamond Engraving Accessories Circular Attachment
Made of strong high speed steel and tungsten carbide, durable and firm. Compatible with most die grinders & rotary tools. 30 diamond-coated burrs + 6 x 1/8"(3mm) carbide engraving bits + brass collets, great for carving, etching, grinding, sanding, etc. 6 pcs circular saw blade, size: 22mm (7/8"), 25mm (1"), 32 mm(1-1/4"), 35mm(1-1/2"), 44mm(1-3/4"), 50mm(2"). Maximum RPM: 20000, with 3.2mm (1/8") diameter shank drill mandrel, used on rotary tools,electric power tools. Perfect for cutting hard materials like wood, plastic, drywall, copper, laminate and aluminium, etc. Recommended for jewelers, lapidary use, craft modeling, home repair, hobbies, crafts & more.