Strovolt Premium Tungsten Carbide Burr Shape C (Cylindrical Ball Nose) 14mm x 25mm 6mm Shank Double Cut Rotary File Part No: CB35C1425

The Strovolt CB35C1425 is a premium tungsten carbide burr engineered for heavy-duty contouring and surface finishing applications. This versatile tool features a 14mm cylindrical ball nose head with a 25mm length of cut, offering greater coverage and stock removal capabilities than standard 12mm burrs.

Crafted from micro-grain tungsten carbide, the CB35C1425 boasts superior hardness and wear resistance, outlasting high-speed steel and abrasive stones by a significant margin. The double-cut flute geometry effectively pulverizes metal into small chips, preventing loading and ensuring smooth, chatter-free operation on hardened steels, stainless steel, alloys, and other tough materials.

This cylindrical ball nose burr excels in a wide range of heavy-duty fabrication tasks. The radiused nose is perfect for fillet grinding, blending weld fillets, and finishing internal radii. The cylindrical sides are ideal for surface blending, smoothing contours where sharp corners might dig into the workpiece, and machining round edges, grooves, and concave surfaces. It's also an excellent choice for deburring, removing heavy flash, parting lines, and weld beads on castings.

Designed for demanding applications in aerospace, mold and die making, metal fabrication, and heavy machinery repair, the Strovolt CB35C1425 combines versatile cutting capabilities with thermal stability and extended tool life. With a toughened hardened alloy steel shank induction brazed to the carbide head, this burr delivers exceptional performance and durability in the most challenging environments.