Rotary Carbide Burr Set Beta Tools 10 pcs model 426MD – carbide cutting burrs for metal and hard materials

Set of 10 rotary carbide burrs by Beta Tools, model 426MD designed for shaping, deburring and rapid material removal on metals and other hard materials. Each burr is manufactured from sintered carbide and supplied with a tanged shank for secure fitting in rotary tools, die grinders and pneumatic or electric hand tools. The selection of shapes in the set allows access to edges, welds, cavities and surfaces where precision shaping or surface preparation is required.

Advantages

The carbide composition provides high hardness and wear resistance for longer tool life compared with high-speed steel cutters. Tanged shanks ensure stable mounting in standard rotary chucks and collets without additional adapters. The set contains multiple head profiles to cover a range of cutting, grinding and deburring tasks, reducing the need to change tools frequently. Cut geometry and sintered construction are suited to controlled metal removal and consistent finishing results on steel, stainless steel and other hard materials.

Suitable for

• Shaping and profiling metal components
• Deburring edges after cutting or machining
• Cleaning and finishing welds and joints
• Removing material from castings and moulds
• Working on hard materials such as hardened steel, cast iron and non-ferrous alloys

Key specifications

• Material: sintered tungsten carbide cutting heads
• Shank type: tanged shank for rotary tools and die grinders
• Set contents: 10 carbide burrs with multiple head profiles
• Primary application: shaping, deburring and surface preparation on metals and hard materials
• Compatibility: pneumatic and electric rotary hand tools and die grinders that accept tanged shanks

How to use

Select the appropriate burr shape for the task and secure the tanged shank in the tool collet or chuck according to the rotary tool manufacturer’s recommendations. Start at a moderate speed to establish control and avoid excessive pressure; increase speed as needed for efficient material removal while maintaining steady feed and light, consistent strokes. Use cooling or intermittent cutting when working on stainless steel or other heat-sensitive alloys to reduce workpiece heat and preserve burr life. After use, clean debris from the flutes and store burrs in a protective case to prevent damage.

Usage recommendations

Wear appropriate personal protective equipment including safety glasses, gloves and hearing protection. Ensure the rotary tool is switched off and unplugged or disconnected from the air supply before changing burrs. For best results, match burr shape and size to the workpiece geometry and maintain recommended speeds for the material being machined.