EDM系列:专为研磨经为花机电蚀后之表面部份,DF系列:石身半软硬,含有氧化铝,有高切削性能,适用于一切未经 切削能力高,但不损坏该钢材这表皮.热处理之钢材,最适合一般制模厂?用. 规格120#150#180#220#320#400#600#规格150#220#320#400#600#900# 1/16X1/4X6"61026105611062106310641066101/16X1/4X6"211522102310241026102910 1/16X1/2X6"61206150618062006300640066001/16X1/2X6"210022002300240026002900 1/8X1/8X6"61116115611862206320642066201/8X1/8X6"212022202320242026202920 1/8X1/4X6"61216151618162016301640166011/8X1/4X6"210122012301240126012901 1/8X1/2X6"61236153618362036303640366031/8X1/2X6"210322032303240326032903 1/4X1/4X6"61226152618262026302640266021/4X1/4X6"210222022302240226022902 1/4X1/2X6"61246154618462046304640466041/4X1/2X6"210422042304240426042904 3/8X3/8X6"61286158618862086308640866083/8X3/8X6"210822082308240826082908 1/2X1/2X6"61256155618562056305640566051/2X1/2X6"210522052305240526052905 1/4ROUNDE122E152E182E202E302E402E6021/4ROUND310232023302340236033902 3/8ROUNDE123E153E183E203E303E403E6033/8ROUND310832083308340836083908 1/43SQUARE61T262T263T2★★★★1/43SQUARE21T222T223T224T2★★ 3/83SQUARE61T862T862T8★★★★3/83SQUARE21T8