SE-7 Wood Carving Tungsten Carbide Rotary Burr

SE-7 WOOD CARVING TUNGSTEN CARBIDE ROTARY BURR

The SE-7 wood carving tungsten carbide rotary burr is designed for fast, controlled stock removal on compatible 4-1/2" to 5" angle grinders. Its 3/4" oval-shaped tungsten carbide cutting head combines a rounded profile with an extended cutting surface, making it especially effective for rough shaping, contouring, hollowing, blending transitions, and freehand carving across changing curves and surface angles.

A 5/8"-11 direct-thread mount installs directly onto the grinder spindle with no adapter or collet required. The structured carbide teeth remove material quickly while the oval geometry gives the operator control over depth and shape and provides useful contact across both concave and convex surfaces. Its elongated profile also helps reach recessed areas and complex contours during early-stage carving. Use it dry with light, controlled pressure on softwoods, hardwoods, and foam, then follow with sanding or surface-finishing abrasives once the desired form is achieved.

Product Specifications

Features

• 3/4" oval-shaped cutting head for curved contouring and blending transitions.
• Tungsten carbide cutting surface designed for aggressive rough material removal.
• 5/8"-11 direct-thread mount installs directly onto compatible angle grinders.
• Oval profile provides useful contact on both convex and concave surfaces.
• Extended cutting profile helps reach recessed areas and complex contours.
• Well suited for shaping curved transitions, recesses, and flowing forms.
• Designed for rough shaping and initial forming before sanding and finishing.
• Use with light pressure and controlled passes for better tool control.

Applications

The SE-7 oval profile is particularly useful for:

• Rough shaping and contouring
• Hollowing bowls, cavities, and recesses
• Blending transitions between surfaces
• Freehand wood carving
• Sculpting and rough forming
• Shaping convex and concave surfaces
• Foam shaping and modeling
• Preparing carved surfaces for subsequent sanding

Materials

Suitable for rough shaping on:

• Softwoods: Pine, spruce, cedar
• Hardwoods: Oak, maple, beech
• Foam

Machine Compatibility

Designed for compatible 4-1/2" to 5" angle grinders using a 5/8"-11 threaded spindle with a maximum rated speed of 15,000 RPM or less.

Compatible examples include:

• Benchmark Abrasives 4-1/2" Corded Angle Grinder - 5/8"-11 spindle thread, 11,000 RPM
• Makita® 9557PB - 5/8"-11 spindle thread, 11,000 RPM
• Makita® 9564CV - 5/8"-11 spindle thread, 2,800-10,500 RPM
• Bosch® GWS8-45 - 5/8"-11 spindle thread, 11,000 RPM

Check the exact grinder's instructions, thread engagement and guard clearance before use.

Safety Tips

• Never exceed the 15,000 RPM maximum.
• Use the burr dry only.
• Apply light pressure and allow the carbide cutting surface to remove material. Excessive pressure can reduce tool life and control.
• Make controlled passes rather than forcing the burr deeply into the workpiece.
• Secure the workpiece before beginning.
• Verify that the burr is properly seated and securely threaded onto the grinder.
• Keep all required machine guards in place and ensure adequate accessory clearance.
• Always wear appropriate PPE, including safety glasses, hearing protection, respiratory protection, and hand protection.
• Do not use on electric drills, small rotary tools, or machines with incompatible mounting systems.
• This is a rough-shaping tool. Follow with appropriate sanding abrasives to achieve the desired final surface.