What are Specifications:
-Material: Carbide Alloy
-Head Shape: Spherical, Cylinder, Torch, Cylindrical Ball
-Shank Diameter: 1 4in or 6mm
-Lines: Double Lines
-Groove Type: Rotary Double Cut Solid
-Edge Diameter: 6, 10, 12mm
-Stem Diameter: 6mm or 1 4in
-Quantity: 8pcs Per Set

What is Description:
-The tungsten steel carbide die grinder bits rotary file is main supporting the use of electric tool or the use of electric tool or the pneumatic tool. Widely used in machinery, automobile, shipbuilding, chemical, craft sculpture ect.
-Cleans Up Burrs and Weld
-Smoothing Rough Castings
-Mold processing and manufacturing.
-Made of heat-treated solid carbide which prolong working life, features sharp and durable.
-Chamfer, rounding and groove processing of mechanical parts.
-Arts and crafts carving of metal and non-metal materials bone, jade, stone, etc.
-Widely used in the industries of airplane, ship building, automobile, machinery, chemistry etc. also used in machining iron, steel, copper, aluminum, wood or jade etc. Ideal for metalwork, DIY woodworking, carving, engraving, and polishing.
-High production efficiency, 10 times higher than that with file and nearly 10 times higher than that with small grinding wheel with handle.
-It is an indispensable kit for metalworker and enthusiasts.

What in the Box:
-1 x 1 2in x 1in Cylindrical Shape
-1 x 3 8in x 3 4in Cylindrical Shape
-1 x 3 8in x 3 4in Cylindrical Radius End
-1 x 1 4in x 5 8in Cylindrical Radius End
-1 x 1 4in Ball Shape
-1 x 3 8in Ball Shape
-1 x 3 8in x 3 4in Tree Shaped Radius End
-1 x 1 2in x 1in Tree Shaped Radius End

Notes:
-The colours may vary slightly depending on different monitor displays.
-Please allow for minor discrepancies due to manual measurement.