金刚石粒度对照表中国粒度16/1818/2020/2525/3030/3535/4040/45/5050/6060/7070/8080/100100/120120/140140/170170/200200/230230/270270/325325/400M36/M22/36M20/30M12/22M10/20M8/16M8/12M6/12M5/10M4/8M3/6M2.5/5M2/4M1.5/3M1/2M0/2M0.5/1.5M0.5/1M0/1M0/0.5W14W10W7W5W3W1.5W1W20旧标号20222430304660708090100120150180240280320W40W28尺寸μm1000/1180850/1000710/850600/710500/600425/500355/425300/355250/300212/250180/212150/180125/150106/12590/10675/9063/7553/6345/5338/4536/22/3620/3012/2210/208/168/126/125/104/83/62.5/52/41.5/31/20/20.5/1.50.5/10/10/0.5粒度16/1818/2020/3030/4040/5050/6060/8080/100100/120120/140140/170170/200200/230230/273270/325325/40040050060070080010001200150020002500300040005000800015000日本尺寸μm100/1180850/1000600/850425/600300/425250/300180/250150/180125/150106/12590/10675/9063/7553/6343/5338/4534/3828/3424/2820/2416/2013/1610/138/106/85//53/42/31/20/1粒度D1180D1001D851D711D601D501D426D356D301D251D213D181D151D126D107D91D76DDD46D45D35D25D20D20AD20BD15D15AD15BD15CD7D3D1D0.7D0.25欧洲尺寸μm1000/1180850/1000710/850600/710500/600425/500355/425300/355250/300212/250180/212150/180125/15010612590/10675/9063/7553/6343/5338/40/5032/4025/3225/4025/3030/4015/2510/1515/2020/255/102/51/20.5/10.5
