|    Grade  |      Applications  |   
|    C2 Uncoated  |      High wear resistance and high strength; machining chilled cast iron and refractory steel, finishing of normal cast iron.  |   
|    C5 Uncoated  |      Excellent in strength, impact resistance and resistance to thermal shock ; Rough turning, rough planing and semi planing of Carbon steel and alloy steel.  |   
|    ZK10UF  |      Fine-grained alloy, good wear resistance and high strength. Semi-finishing and finishing of cast iron and nonferrous metals. It is the unique material for making of solid carbide tools for holing.  |   
|    ZK30UF  |      Fine grain grade. Excellent wear resistance, high in strength and impact resistance. Machining of cast irons, nonferrous metals and non-metallic materials. It is the unique material of solid carbide tools for holing.  |   
|    ZP25  |      Fine in wear resistance and toughness; Rough turning, milling, planing and depth drilling of carbon steel, cast steel, manganese steel and alloy steel.  |   
|    ZP35  |      A versatile grade, high in red hardness, strength and resistance to impact and thermal shocking. Roughing and strong cutting of steel and cast steel.  |   
|    Suggestion: We would like to recommend suitable grade depending on your machining materials.  |   |