Polishing Stones Polishing Stones
Enables quick removal of hardened layer after EDM processing!
Surface lapping after EDM processing for general. Use with reciprocating machine and ultrasonic machine.
Best stone for removing hardened layer after EDM processing. You can use this stone with reciprocating machine and ultrasonic machine because this stone is very hard break. You can always keep new and sharp blade by avoiding grains to drop out with using original special bond.
#120 #180 #220#320 #400 #600
1.5x6x150 3x6x150 6x6x150 5x13x150