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●For the sliding section at the driver side, using a #2000 (sintered) wear plate is recommended. ●Please do not perform machining of the sliding surface on the slide of the punch unit. ●When a wear plate is not used for the sliding section at the driver side, set the roughness of the sliding surface at Ra=1.6 or smaller. ●Scraps tend to remain when the work angle is from 0 to 30°. In that case, the following dice types are recommended. (φd indicates the dice inner diameter.) Conventional dice When the angle is small, scraps may rolls out. Dice with a countermeasure for rolling-out scraps A squeeze is installed at the back section of the dice edge, holding scraps. Without a #2000 (sintered) wear plate With a #2000 (sintered) wear plate Do not machine sliding surface Do not machine sliding surface Punch Units 402