6Pcs/Set High Hardness Metal Lathe Turning Tool Kit Boring Bar Holder Set for Processing Steel Parts Hand-held Woodworking Tool

Features:
Fine toughness and high hardness, high clamping strength, high impact resistance, long service life.
It can reduce the tool grinding cost and improve the cutting efficiency.
Fine low temperature impact toughness, improved the surface gloss of the cutting pieces.
Fine grip strength, impact resistance and strong, clear speed advantage in cutting off a large margin and processing.
Practical and a variety of processing environments, even in very dirty environments.
Quick and easy clamping and replacement mode, only need one wrench to complete the replacement toolblade and shim.