5Pcs/set 1/2 12mm Dia.Pointed Tapered Cone Burrs Heavy Duty Solid Carbide Grinding Double Cutting Heads Chamfering Abrasion Industrial Deburring Rotary Tools for Hard Steel Metal Metalworking

1. Premium Material: Crafted from tungsten steel, offering exceptional micro-hardness and abrasion resistance for long-lasting durability. 2. Superior Toughness: Engineered to withstand high-impact tasks without chipping or breaking, ideal for demanding industrial use. 3. Versatile Design: Compatible with most rotary tools, ensuring seamless integration into your workflow. 4. Applications:Perfect for precision tasks across industries, including: Machinery, aviation, automotive, shipbuilding,and artistic engraving. 5. Efficiency: Reduces downtime with extended lifespan and consistent performance. 6. Precision: Sharp cutting edges enable clean, accurate finishes in intricate projects. 7.1 Double groove: The two blade grinding head is suitable for softer materials such as copper, aluminum, iron stone, wood, plastic, etc. The two blade polishing head has fast chip removal and is not easy to block the patterns during polishing and carving 7.2 Single groove: The single blade grinding head is suitable for harder materials such as iron and steel. The pattern of a single groove determines that using softer objects is not ideal because during the cutting process of a single groove knife, waste easily blocks the groove, causing the depth of the groove texture to change and the cutting ability to decrease 8. The recommended speed is 6000-50000r/min, and the processing effect is poor when it is below 10000r/min 9. When using, clamp the cutting tool firmly and use reverse milling as the cutting method to avoid reciprocating cutting

• Unmatched Durability: Constructed from top -Solid carbide,Outperforms standard HSS burrs with 5x longer lifespan on abrasive materials like stainless steel, cast iron, Seamlessly switch between heavy-duty tasks (steel plate deburring) and intricate work (craft carving, flow channel refining).
• Suitable for applications involving wheels, metal plates, or steel rings, creating clean chamfers on metal plates,smooth surfaces on steel molds, pipelines, and impellers with high-density tungsten carbide blades.remove welding burrs and casting ffortlessly, or polishing steel rings to a lustrous shine
• Specially spaced flutes quickly remove Soft Metals such as aluminum, brass, bronze, and plastics without clogging.also suitable for deburring and polishing cast iron, cutting, engraving carving, cast steel, carbon steel, alloy steel, stainless steel and other materials
• Precision-balanced design reduces tool deviations and vibrations during high-speed processing, ensuring smooth, consistent finishes on steel molds, welded pipelines, and delicate craft carvings.
• Package:1 Pack of 5 Pieces,Pointed Tapered Cone shape, Cutting Diameter=1/2‘’(12mm),Shank Diameter=6mm(approx:1/4),OAL=64mm