Keihin TOISHI Porous Polishing Stones Merit A porous polishing stone has porous structure and is easy to work with, which holds workpiece well and causes less clogging. Usage For pressing metal mold of automobile color specifications Standard Dimensions pink PW 120 I～K P6M V7WJ 150x25x8 orange WA 80 I～K P6M V30R 150x25x13 white WA 120 I～K P6M V7WJ 150x25x25 green GC 80 I～K P6M V20C 150x50x25 green GC 120 I～K P6M V20C 200x50x35 green GC 180 I～K P6S V20C 225x60x50
