3XUpgrade 21Pcs 12mm Turning Tool Holder Lathe Boring Bar+Carbide Insert+W F1Z9. Bar hardness approximately 50HRC, the old version. Upgraded set can prevent processing vibration, higher hardness, higher toughness 3. Longer service life, can work for you 3-5 times longer than old version.
Vacuum nitriding makes bar more durable. The item "3XUpgrade 21Pcs 12mm Turning Tool Holder Lathe Boring Bar+Carbide Insert+W F1Z9" is in sale since Saturday, August 15, 2020. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Other Toolholding". The seller is "directimports1899" and is located in Shenzhen.
This item can be shipped worldwide.