7-Piece Indexable Carbide Lathe Tool Set, 0.5m Holder, High Precision & Durable

7PCs Indexable Carbide 1/2'' Lathe Turning Threading Insert Cutter Bit
Multiple Angle Choices
High Accuracy
Super-Hard &Shockproof
Easy Replacement
Compact&Portable
Multifunctional Tool
Holder Size: 1/2 inch,Color: Black,Shank Size (H x W): 1/2" x 1/2",Material: Cemented Carbide+40CR