stone cutter ISO standard brazed tips,tips as per national trade standardA,B,C,D,E,G,K,A315,A320 stone cutterISO 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 grooving toolsA2 type for boring cutter and facing toolA3 type for facing turning ...