产品描述：3M 255P 粘扣式干磨砂纸

魔术扣设计，能紧扣托盘，砂纸易于装卸，可重复使用，省时省成本。
特殊底材与矿砂，切削快速、研磨平整]细致，节省工时。
特殊树脂胶层，耐潮性佳，耐磨省钱。

Holed/600A 75000326. Grit P150-A high performance C weight aluminium oxide paper product. 255P has an anti-loading coating which extends its working life. Use for fine finishing on all materials.