ITEM NAME:4Pcs 8/9/10/12mm Shank Lathe Boring Bar with 10 x Inserts + 4pcs Wrenches Description: Profiling bar for semi-finishing and finishing operations. Bar hardness approximately 45HRC. Good toughness and hardness, long service life. It can reduce the tool grinding cost and improve the cutting efficiency. Good low temperature impact toughness, improved the surface gloss of the cutting pieces. Specification: Suitable for: machining steel Coatings: Car.4 Piece T8 wrenches. It can reduce the tool grinding cost and improve the cutting efficiency. Good low temperature impact toughness, improved the surface gloss of the cutting pieces. Profiling bar for semi-finishing and finishing operations.
