LU&MN Non-Ferrous Carbide Cutting Burr 4-Piece Set, Compatible with Most 1/4" die Grinders, Deburring, Engraving, Grinding, Carving on Aluminum and Other Non-Ferrous Metals，1/4" Shank, 3/8" Head.

"Stop fighting with clogged tools and start carving through non-ferrous metals with professional ease. This 4-Piece Aluminum Cut Master Set is specifically curated for fabricators, automotive enthusiasts, and industrial machinists who work primarily with aluminum, brass, copper, and magnesium. While standard double-cut burrs quickly ""load up"" and become useless on soft metals, our specialized high-clearance, single-flute design ejects large chips instantly. This ensures your tools stay cool, sharp, and aggressive, even during heavy-duty material removal."

• Professional 4-Piece Set: Includes Ball-Nosed Tree (SF-3), Ball (SD-3), Ball-Nosed Cylinder (SC-3), and Oval (SE-3) shapes, covering deburring, weld cleanup, edge shaping, and detailed material removal tasks.
• Optimized for Non-Ferrous Metals: Precision 6-flute ALU-CUT design improves chip evacuation, reduces loading, and delivers high-efficiency cutting on aluminum, brass, copper, and other non-ferrous metals.
• Universal 1/4″ Shank Compatibility: Featuring an industry-standard 1/4-inch shank, these carbide burrs fit most pneumatic die grinders and electric rotary tools, and can be used with drills at appropriate speeds for stable, controlled operation. Note: These bits do not fit 1/8" Dremel rotary tools.
• Industrial-Grade Durability: Constructed from solid tungsten carbide (up to 1500 HV30 hardness), these burrs deliver superior wear resistance, high-temperature stability, and extended tool life for demanding metal fabrication tasks compared to HSS tools.
• Versatile Applications: Built for both professional metal fabricators and DIY users, these burrs deliver reliable cutting performance in industrial workshops as well as home garage projects.