Strovolt Premium Tungsten Carbide Burr Shape F (Ball Nosed Tree) 12mm x 25mm 6mm Shank Double Cut Rotary File

The Strovolt Premium Tungsten Carbide Burr Shape F (Ball Nosed Tree) is a high-performance rotary file designed for demanding contouring and restoration tasks. Featuring a robust 12mm ball nose head and a 25mm cut length, this double-cut carbide burr efficiently removes material from concave surfaces, tight internal radii, and confined areas.

Engineered with premium micro-grain tungsten carbide and a hardened alloy steel shank, the Strovolt Shape F burr delivers exceptional wear resistance and thermal stability, outlasting conventional HSS tools and grinding wheels. The aggressive double-cut flute geometry rapidly breaks down chips, minimizing tool loading and ensuring a smooth, vibration-free finish on hard metals like hardened steel, stainless steel, cast iron, titanium, nickel alloys, and copper.

Ideal for contouring complex shapes, restoring round edges, smoothing weld fillets, and grinding channels for welding preparation, this versatile burr is a critical tool for fabrication, aerospace, mold making, automotive restoration, and heavy industry applications. The CNC-ground shank ensures precise concentricity, protecting your die grinder and reducing chatter for superior control and accuracy.

With its exceptional material removal rate, precision engineering, and robust construction, the Strovolt Premium Tungsten Carbide Burr Shape F (Ball Nosed Tree) 12mm x 25mm is a reliable choice for professionals demanding high-performance and longevity in their rotary tools.