Carbide Insert Hard Alloy Silver Color CNC Lathe Slotting Turning Grooving Tool. CNC Lathe Slotting Turning Grooving Tool. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Metalworking Equipment\Metalworking Lathes". The seller is "deimuos-0" and is located in this country: CN. This item can be shipped worldwide.