Sclcr Boring Bar 1/2" Shank Diameter, Overall Length 7"
Material: made of solid carbide with Multilayer coated, offer long tool life and faster cutting speed, low friction coefficient, good wear resistance
Used for Turning internal hole, reaming, copying,etc.,used for semi-finishing on the existing hole cutter,fit boring machine, lathe machine
CCMT09t304(CCMT32.5) Carbide Inserts 80 degree?negative 5 degree end & side cutting angle
Replacement insert for this kit ,please search the Asin of this item:B07W7PVWR1 to buy it