... grooving and turning tools CNC grooving tool (match with korloy insert):We have standard parting & grooving tool and we can ... from other factories for their special requirement.We can offer carbide inserts from korloy ,Sandvik ,Seco ,AKKO, Mitsubishi , Ceratizit ,Walter ... ;Alloy steel ,carbide material;used on CNC lathe machine to improve work efficiency .Can match with ISO insert from korloy,seco ...