1/4″ Shank Tungsten Carbide Rotary Burr Bit, Double Cut Carbide Burr Die Grinder Cutting Burrs Bit for Metal Working

Model SelectionCylinder Shape (SA-5)Total length: 2-3/4″, shank diameter: 1/4″, cutter diameter: 1/2″, length of cut: 1″. Ideal for flat surface machining and contour finishing with stable cutting performance and high efficiency.Cylinder Shape – End Cut (SB-5)Total length: 2-3/4″, shank diameter: 1/4″, cutter diameter: 1/2″, length of cut: 1″. End-cut design for slotting and flat-bottom work.Cylinder Shape – Radius End (SC-5)Total length: 2-3/4″, shank diameter: 1/4″, cutter diameter: 1/2″, length of cut: 1″. Rounded end for smooth transitions and contour edges.Ball Shape (SD-5)Total length: 2-1/4″, shank diameter: 1/4″, head diameter: 1/2″. Perfect for concave surface machining and contour finishing with smooth cutting action.Oval / Egg Shape (SE-5)Total length: 2-11/16″, shank diameter: 1/4″, length of cut: 7/8″, head diameter: 1/2″. Designed for high-precision shaping inside mold cavities.Tree Shape – Radius End (SF-5)Total length: 2-3/4″, shank diameter: 1/4″, cutter diameter: 1/2″, length of cut: 1″. Radius-end tree shape for chamfering and machining angled areas.Taper Shape – Radius End (SL-5)Total length: 2-15/16″, shank diameter: 1/4″, length of cut: 1-3/16″, head diameter: 1/2″. Suitable for precision finishing on tapered surfaces and transition areas.YG6 Tungsten CarbideCarbide rotary burr bits made of YG6 material boast a high hardness (90 HRA) and excellent wear resistance, allowing them to maintain their cutting edges and perform effectively even in demanding conditions. It customized for professional users.Double Cut DesignThe additional cutting edges allow for faster material removal, reduced loading, and a smoother surface finish. Double cut burrs providing better control and precision to ensure stable operation. It suitable for working with a variety of materials, including harder metals like steel, stainless steel, and cast iron.Widely ApplicableThis double cut burrs bit includes everything you need for deburring, chamfering, engraving, polishing and weld seams removal, with applications in a wide range of industries, including automotive, aerospace, metalworking, die and mold making, and more.Master of Material ShapingNo dust pollution, stable, reliable and high efficiency. It is mainly used on electric and pneumatic tools, and the speed is generally 25000-50000 rpm. During use, it is essential to properly secure the tool, and utilize a reverse milling cutting method to prevent issues caused by reciprocating cuts.