Iyanrin Paper
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Flint / Aluminiomu afẹfẹ / Black ohun alumọni carbide
Kekere (60)
Ti o dara ju fun awọn iwọn ohun elo.Yiyọ & yiyọ atijọ kun.
Alabọde (80-180)
Dara julọ fun iyanrin awọ atijọ, ara ti n ṣe, kikun & alakoko.
Ipari (220-600)
Ti o dara ju fun awọn alakoko, edidi & sanding ikẹhin ṣaaju kikun.
Iyẹyẹ (800-3000)
Ti o dara julọ fun iyanrin ipari lẹhin kikun & awọn ẹwu oke ṣaaju ki o to buffing.
