Carbide Burr Sets – Single, Double, Alumina Cut & TiN Coated – Mixed Heads – 3mm Shank

Our Carbide Burr Sets are engineered for engineers, fabricators, and precision technicians who demand durable, high-performing rotary tools for deburring, shaping, and finishing. With a range of cut types and head sizes, each set provides optimal performance for different materials and applications. These sets include a selection of shaped carbide burrs on a 3mm shank, compatible with micromotors, pendant motors, air tools, and CNC machinery. Available Variations 3mm Mixed Head | Double Cut | 3mm Shank | 10-Piece Set 3mm Mixed Head | Double & Single Cut | 3mm Shank | 20-Piece Set 6mm Mixed Head | Double Cut | 3mm Shank | 10-Piece Set 6mm Mixed Head | Aluminium (NF) Cut | 3mm Shank | 10-Piece Set 6mm Mixed Head | TiN-Coated | Double Cut | 3mm Shank | 10-Piece Set We also supply carbide burrs in a wide range of shapes and sizes available individually Carbide Burrs 34 Product Cut Types Explained Cut Type Single (Plain) Cut Double (Criss-Cross) Cut Aluminium (NF) Cut TiN Coated Even cutting performance with high stock removal Single-cut burrs, also called plain-cut or one-flute burrs, have a single right-handed spiral flute designed for aggressive stock removal and deburring on hard materials. Key Characteristics & Uses Material Compatibility: Hardened steel, stainless steel, cast iron, titanium, nickel and copper alloys, chrome steel Chip Production: Long, continuous chips ideal for heavy material removal Finish: Less smooth compared to double-cut burrs Operation: Can “jump” if not handled carefully; requires firm but controlled grip Best Practices Tool: Electric/pneumatic die grinders, high-speed rotary tools Pressure: Light, consistent pressure to avoid chipping Smaller chips, smoother finish, excellent control Double-cut burrs feature two intersecting sets of flutes, making them highly versatile for detailed work and general deburring. Key Characteristics & Uses Material Compatibility: Hardened steel, cast iron, aluminium, brass, copper alloys, plastics, wood, ceramics (diamond preferred for very hard stone) Chip Production: Small, manageable chips; reduces clogging Finish: Smooth, fine finish suitable for polishing and detailed work Operation: Stable, easier handling; good for beginners Best Practices Tool: Die grinders, rotary tools, flexible shafts Pressure: Light, consistent pressure to avoid reducing tool life Designed for non-ferrous metals with clog-free material removal Aluminium-cut burrs have a single deep spiral flute, engineered for rapid stock removal on soft metals. Key Characteristics & Uses Material Compatibility: Aluminium, brass, copper, soft plastics, wood Design: Deep, wide flutes to prevent clogging Performance: High-speed electric, pneumatic, or hydraulic die grinders Best Practices Ideal for fast, clean cuts on non-ferrous metals Maintains burr sharpness even under high-speed use Light pressure for optimal performance Enhanced hardness, wear resistance, and tool life TiN-coated burrs feature a gold-colored titanium nitride layer, extending the life of standard carbide burrs. Key Characteristics & Uses Material Compatibility: Steel, stainless steel, cast iron, titanium and alloys, nickel, copper, brass Increased Hardness: 1800–2100 Vickers Reduced Friction: Less heat, smoother cuts Improved Surface Finish: Maintains burr edge for longer Corrosion Resistance: Protects underlying carbide Best Practices Ideal for hard or ferrous metals Not recommended for very soft materials like aluminium (use Aluminium Cut instead) Light, consistent pressure; maintain high RPMs Safety Guidelines Always wear eye protection and gloves Inspect tool and burr for damage before use Use appropriate speed and pressure for material type Recommended Tools At Moleroda, we stock a range of powerful rotary tools compatible with Carbide Burrs on a 3mm shank. Here are just a few of our top recommendations – Always check spindle compatibility before use. Quick View Micromotor Systems Moleroda OZ Black Micromotor System with Handpiece and Foot Pedal £959.99 incl VAT Quick View Air (Windy) Tools Micro Pencil Grinder fast speed PUMA AT-3180 – 70,000rpm £134.92 incl VAT Quick View Flexible Shaft Machines Bravoprodigy Flexible Shaft Grinder GM150 £395.99 incl VAT Quick View ENESKA ENESKAMicro 600 – Eneska Micromotor System – New Generation £3,314.27 incl VAT Safety Guidance Always wear eye protection and gloves Inspect tool and burr for damage before use Use appropriate speed and pressure for material type RPM: 32,000 – 48,000 Here's an informative video demonstrating the effectiveness of Carbide Burrs... For more information on deburring and polishing techniques visit our ‘how to’ blogs. For more videos of our products check out our YouTube channel.