Round Shape Carbide Inserts Cutters Series for Handheld Woodturning Lathe, 10pcs/set

 Standard Round Carbide Inserts 4 Series:   Ø8.9x1.85-30° with screw size M4 X 8 Ø12x2.5-30°  with screw size M4 X 8 Ø15x2.5-30°  with screw size M6 X 8 Ø16x3.0-30°  with screw size M5 X 8 Made of solid tungsten carbide grade TBK30, own longer use life,sharp and durable Easy to operate , round carbide cutter inserts with circular cutting edge and the reasonable cutting angle make the cutting safer and cleaner. 10 pieces,packed with a plastic container for safe and easy storage. Perfect for woodturning finishing.