Manufactura y proveedor chino de Insertos de carburo, portaherramientas, colector, broca en U, ofreciendo Deskar Violent Drill Bit Carbide Insert Spade Drill Internal Drilling Tools Deep Hole Drill Extension, Sitelun 45 Degree 2 Flute Edge Flat Bottom Tungsten Steel End Mill Carbide Cutting Carbon Fiber, Sitelun High Quality Tungsten Steel End Mill Solid Carbide 45HRC 55HRC 65HRC CNC Milling Cutter Cutting Tools y así sucesivamente de calidad.