Set of 12 carbide cutters, including 4 double-edged 3.2 mm (1/8 inch) cutters and 8 single-edged helix cutters (2 types), for nylon, resin, ABS, acrylic, PVC, MDF and hardwood.

Compatible Materials: Nylon, resin, ABS, acrylic, PVC, MDF, French wood, and other materials for three-dimensional carving, surface treatment, etc. Jam Elimination: The CNC-designed profile cutter features an oversized spiral and chip evacuation system, preventing blade blockage and maximizing productivity. Perfect Cut: The profile cutter ensures a clean cut, a non-stick effect, prevents grain blackening, and increases cutting speed. High Quality and Durability: These engraving cutters offer sufficient flex and wear resistance for precise engraving on various materials. Easy Refills: Contains 12 cutters in three different sizes for continuous use. Features: 0.3 cm double-edged carbide blade. Tungsten carbide CNC milling cutter: Shank diameter (SD): approx. 3.175 mm. Cutting edge diameter (CED): approx. 3.175 mm. Cutting edge length (CEL): approx. 17 mm. Length: 38.5 mm. Made from a single piece of carbide. Ideal for 3D relief carving, cutting, engraving, grooving, milling, etc.