Allegiance SE-1 1/4-Inch Double Cut Oval Shape Solid Carbide Burr 1/4-Inch Shank for Metal Grinding Contouring and Smoothing Steel

The Go-To Burr for Curves and Contours

When you need to get into a rounded groove or do complex contour work, a flat burr just won't cut it. The Allegiance SE-1 is the tool for the job. Its 1/4" "oval" or "egg" shape is perfect for hollowing out material, shaping curves, and creating rounded fillets. The double-cut (cross-cut) flutes give you smooth, controllable grinding and a finer finish, breaking down tough steel and metal into small, manageable chips.

Key Features

• Double-Cut Head: Produces small chips for smooth operation and a finer finish. Ideal for ferrous and non-ferrous metals.
• Oval / Egg Shape (SE-1): Perfect for hollowing, creating concave profiles, and shaping rounded grooves.
• Solid Tungsten Carbide: Made from one solid piece of carbide for maximum rigidity, high-heat tolerance, and a long cutting life.
• 1/4-Inch Shank: The industry standard shank, compatible with most 1/4-inch die grinders and rotary tools.
• Versatile Application: Makes quick work of deburring, shaping, porting, and grinding on steel, cast iron, and aluminum.

What's Included

• (1) SE-1 1/4" Double Cut Oval Shape Solid Carbide Burr

Specifications

This bit is designed for high-RPM, precision work. To get the best results with cordless freedom and unbeatable access, we highly recommend pairing it with the Bosch GWG12V-20SB 12V Max Brushless 1/4 In. Right Angle Die Grinder.