AYSUM 10Pcs 1/8 Shank Long Double Cut Tungsten Carbide Burrs for Dremel Rotary

AYSUM 10pcs Tungsten Carbide Rotary File Solid Carbide Rotary Burr Set Drill Grinding Cutter Tools Bits Set with 3 mm (1/8 Inch) Shank and 6 mm (1/4 Inch) Head Size for DIY Wood-working Carving, Metal Polishing, Engraving, Drilling Features of Rotary Burr Bit: Used with handheld electric or pneumatic tool drive,for Die Grinder, Dremmel Tool or Rotary Drill. Tungsten carbide material that hardness can reach to HRC70 ,sharp and sturdy,processing all kinds of metal and non-metal. Tungsten carbide burrs are used for cutting, grinding, deburring, removal of sharp edges, and shaping the workpiece. Widely used on a variety of materials including aluminum, metals, steel, cast iron, fiberglass, wood, acrylics, and plastics. Assorted shapes include: Flame, Ball, Oval, Cylinder with End Cut, Cylinder with Round Head, Inverted Cone, Pointed Cone, Round Nose, Pointed Tree Cone, Ball Nose Cone. Ideal for metal working in mold and pattern making, die sinking, surface cleaning and maintenance.