🛠️ Ball-Nose Cone Carbide Burrs – For Weld Blending & Edge Deburring

Right Lines Ball-Nose Cone Carbide Burrs are precision-engineered for rounding internal TIG welds, de-burring sharp edges, and blending fillets on metal fabrications. The tapered cone profile with a rounded tip allows smooth, controlled access into tight corners and curved surfaces.

Made from high-grade tungsten carbide, these burrs are double fluted for efficient cutting on steel, stainless steel, and other hard metals. Designed to work seamlessly with 6mm collet die grinders or drill chucks, they offer excellent control and surface finish in high-precision work.

✅ Key Features:

• Ball-nose cone shape – ideal for blending welds and rounding corners

• Double fluted cutting edges – ensures smooth, aggressive material removal

• Tungsten carbide construction – high durability & heat resistance

• 6mm spindle – fits standard die grinders, drills & rotary tools

• Suitable for hard metals – steel, stainless, and alloys

• Delivers fine control in tight spaces and corners

📐 Specifications:

• Shape: Ball-nose tapered cone

• Material: Premium tungsten carbide

• Flute Type: Double cut (for ferrous/hard metals)

• Shank Size: 6mm diameter

• Size Format: Burr diameter × burr length × (shank diameter × shank length)

• Recommended Tool Speed: Varies by material – typically 15,000–30,000 RPM

• Tool Compatibility: Die grinders, rotary tools, and drill chucks

🛠️ Common Applications:

• Rounding off small TIG welds in tight corners or joints

• Blending fillet welds on stainless steel and fabricated components

• Edge deburring and chamfering of laser-cut or punched metal

• Finishing tasks in toolmaking, aerospace, and automotive fabrication

• Works effectively on:

  • Stainless steel

  • Mild steel

  • Hard alloys

  • Cast iron

✅ Tool Compatibility:

• Pneumatic or electric die grinders with 6mm collet

• Corded or cordless drills with 6mm chuck

• Rotary tools (compatible with appropriate collet or adapter)

🔄 Available Sizes:

• Multiple head diameters and lengths available

• Contact us for custom burr dimensions or bulk orders

💡 Pro Tip:

Use light, controlled pressure and avoid excessive force to extend burr life and prevent chatter. For smoother finishes, reduce tool speed slightly on thin or delicate materials.

🧰 You May Also Like:

• Dome-end burrs for bore reaming and corner profiling

• Pointed tree burrs for deeper internal access

• Extended spindle burrs for hard-to-reach welds

• Surface conditioning discs for polishing post-deburring

Right Lines Ball-Nose Carbide Burrs are trusted by metalworkers, fabricators, and toolmakers for achieving smooth, clean, and rounded finishes in precision weld and edge work.