DescriptionThis engraving bit is a carbide rods and tungsten steel rods, with high hardness, high wear resistance, high strength, resistance to bending, anti-impairment and long tool life. Without sticking, smokeless, odorless and silent during processing.Features- Color: Assorted Color. - Material: Hard alloy. - Packing size: About 9x5.5x2cm/3.54x2.17x0.79inch. - Made of hard alloy, very sturdy and durable. - Excellent edge-grinding technology. - Carbide rods and tungsten steel rods, with high hardness, high wear resistance, high strength, resistance to bending, anti-impairment and long tool life. - Improve the and feed rate of the tool ,Improve the surface wear resistance. - Without sticking, smokeless, odorless and silent during processing.
