atozshop11 10PCS Tungsten Carbide Rotary Burr Drill Bit Single Cut Metal Grinding Double Cut Wood Grinding 3 x 6 mm Rotary Dremel Tools Rotary Bit Set  (10 Bits)

10PCS Tungsten Carbide Rotary Burr Drill Bit Single Cut Metal Grinding Double Cut Wood Grinding 3 x 6 mm Rotary Dremel Tools Name: Tungsten Carbide Rotary Burr Single Cut / Double Cut Shank Diameter: 3mm Head Diameter: 6mm Quantity: 10pcs/set Packing: Transparent Case Suitable Scope: Single cut suit for steel, iron, copper and other hard material grinding. Double cut suit for wood, plastic, aluminum and other soft material grinding.