Levigatrice diamantata 3" 4" granito secco umido cemento marmo vetro pietra levigatura

Type：Polishing Disc Material：Diamond Colour：As shown Diameter：3"/80mm 4"/100mm Grit：50# 100# 150# 200# 300# 400# 500# 600# 800# 1000# 1500# 2000# 3000#.

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