Carbide Rotary Burr – Metal Grinding & Milling Cutter Bit
Carbide Rotary Burr – Metal Grinding & Milling Cutter Bit
Carbide Rotary Burr – Precision Metal Grinding & Milling Cutter
Take your metalworking projects to the next level with this premium Carbide Rotary Burr. Engineered for precision machining, this double-slot rotary file delivers clean, consistent results on metal molds, castings, forgings, weldments, and a wide range of mechanical parts. Whether you're deburring, chamfering, grooving, or finishing intricate impeller passages, this versatile cutter handles it all with ease.
Made in Mainland China.
Key Features
- High-Quality Tungsten Carbide Construction – Exceptional hardness and wear resistance for long-lasting performance
- Double-Slot Design – Optimized chip clearance for smoother cuts and reduced clogging
- Wide Size Range – Available in 6, 8, 10, 12, 14, and 16 mm cutting edge diameters to suit any task
- Universal 6mm Shank – Compatible with most rotary tools, die grinders, and drilling machines
- Versatile Applications – Works on metals, alloys, and non-metal materials including composites and plastics
- Precision Machined – Ideal for chamfering, rounding, grooving, inner-hole finishing, and sculpture carving
Specifications
| Material | Tungsten Carbide |
| Cutting Edge Diameter | 6 / 8 / 10 / 12 / 14 / 16 mm (select your size) |
| Cutting Edge Length | 16–25 mm |
| Shank Diameter | 6 mm |
| Slot Type | Double Slot |
Applications
- Cleaning, trimming, and finishing weld joints on castings, forgings, and weldments
- Finishing all types of metal molds
- Impeller passage finishing and surface preparation
- Chamfering, rounding, and groove processing on mechanical parts
- Inner-hole finishing for precision mechanical components
- Metal and non-metal sculpture carving
Important Usage Tips
- Always securely clamp the workpiece before operation
- Use conventional milling direction for best results; avoid reciprocating feeding
- Always wear safety glasses to protect against flying debris during use
- A light protective oil coating is applied to the burr head — wipe before first use if desired
Package Contents
- 1 × Carbide Rotary Burr Tool
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Frequently Asked Questions
Q: What materials can this carbide rotary burr cut and grind?
A: This carbide rotary burr is designed for use on a wide range of materials including steel, cast iron, aluminum, copper, and other metals, as well as non-metallic materials such as composites, hard plastics, and wood. Its tungsten carbide construction provides the hardness needed to handle tough materials efficiently.
Q: What type of rotary tool or machine is this burr compatible with?
A: The 6mm shank diameter is compatible with most standard rotary tools, die grinders, flexible shaft machines, and drilling machines that accept a 6mm collet or chuck. Always ensure the tool is securely clamped before use.
Q: Which size cutting edge diameter should I choose for my project?
A: Choose the diameter that best fits the area you're working on. Smaller diameters (6–8mm) are ideal for detailed, tight-space finishing and inner-hole work, while larger diameters (12–16mm) are better suited for wider surface grinding, mold finishing, and heavier material removal.