... ,A315,A320 carbide tipsISO standard brazed tips,tips as per national/trade standard(ABCDEGK) Non-standard tips(JIS standard)(02,03,04,05 ... ,06,07.08series)1000-7000type seriesA1 type for making external turning tools,boring tools and ... making convex turning toolB4 type for making concave turning tool and wheel edge turning toolC1 type for making threading toolC2 type ...