Description:With the characteristics of high hardness, anti-rust and fine workmanship, the router bit is abrasion-resistant and long service life.The router bit is corrosion resistant and multi-purpose, so it applys to industry, home improvement, woodworking, engraving, and so on.Made of high quality hard alloy material, the router bit is durable to use.There are eight different sizes for you to choose.It is used for wood computer engraving, slotting, billboard engraving, etc.Item Name: Router BitMaterial: Hard AlloySize Details: 6*10*120: 4.1cm x 1.0cm/1.61'' x 0.39'' (Approx.)6*12*120: 4.1cm x 1.2cm/1.61'' x 0.47'' (Approx.)6*16*120: 4.0cm x 1.6cm/1.57'' x 0.63'' (Approx.)6*22*120: 4.2cm x 2.2cm/1.65'' x 0.87'' (Approx.)6*32*120: 4.5cm x 3.2cm/1.77'' x 1.26'' (Approx.)6*16*150: 3.9cm x 1.6cm/1.54'' x 0.63'' (Approx.)6*22*150: 3.9cm x 2.2cm/1.54'' x 0.87'' (Approx.)6*32*150: 4.4cm x 3.2cm/1.73'' x 1.26'' (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Router Bit