1High hardness, strong wear resistance, long service life. 2Precision lathe tool with high efficiency. 3High processing speed, tidy and beautiful incision. 4Adopt high quality cemented carbide with good toughness. 5Suitable for general lathes and CNC lathes.Description: Made of cemented carbide, these 20 pieces of lathe tools offer highhardness and good toughness. You can use them on general lathes and CNC lathes. Features: 1. High hardness, strong wear resistance, long service life. 2. Precision lathe tool with high efficiency. 3. High processing speed, tidy and beautiful incision. 4. Adopt high quality cemented carbide with good toughness. 5. Suitable for general lathes and CNC lathes. Specifications: Material: Cemented carbide Quantity: 20pcs Handle Size: 1/4" Weight: Approx. 582g Package Includes: 10 x C-2 Grade Bits: 2 x AR4-C2 2 x AL4-C2 2 x BR4-C2 1 x BL4-C2 1 x C4-C2 2 x E4-C2 10 x C-6 Grade Bits: 2 x AR4-C6 2 x AL4-C6 2 x BR4-C6 1 x BL4-C6 1 x C4-C6 2 x E4-C6