|[Buff construction : Disk]|
|Grit type : Aluminum Oxide/Silicon Carbide
Grade(JIS) : 320,600,800,1000,1500,2500(Aluminum oxide)
Grade(JIS) : 400,600,800,1000,1500(Silicon carbide)
Hardness : SS
P-SS buff has proper flexibility and high abrasion resistance, so that is suitable to scrub fine circuit patterns boards. It also prevent microbridges during scrubbing and resist leaving buff particles on boards and in through holes.