... Carbide Tipped Tool Bits,Carbide Brazed Tool Bits, Turning Bits,lathe tool bit. Grade of Carbide: K10,K20, P20,P25,P30 ,P40 Carbide Tipped Tool Bits,Carbide Brazed Tool ... Bits,Turning BitsGrade of Carbide ... -ISO7DIN283-60° - ISO13 Carbide tipped turning lathe tool bit K10 P30