High wear resistance and heat resistance make these blades very durable. The good sharpness makes their cutting performance very good.The high efficiency makes them possible to shorten the processing time. And the random matching box allows you to store and carry them conveniently.Made of hard alloy material, it is very durable to use.The length of this blade is 1.2cm, the width is 1.2cm and the height is 0.4cm.It is suitable for simple steel processing.Item Name: CNC BladeMaterial: Hard AlloyFeatures: Convenient to Use, Sharp, ReplaceableSize Details: Size: 1.2cm x 1.2cm x 0.4cm/0.47" x 0.47" x 0.16" (Approx.)Diameter: 0.7cm/0.28" (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:10 x Blades (The Color of The Box Is Random)