供应3M 977F砂带

3M 977F砂带 主要应用于金属加工市场.,经常转换形式为砂带和转聚砂碟. 粒度24#/36#/40#/50#/60#/80#/100#/120# 鲜红色陶瓷刚玉涂附在Y级聚酯柔布上,打磨散热性能,干湿两用, 3M（TM） Cubitron（TM） Roloc（TM） Cloth Disc 977F, 2 in Die# R200P 36 YF weight, 50 per inner 200 per case A premium Cubitron（TM） abrasive grain Roloc（TM） disc constructed on a YF weight, water resistant polyester cloth backing. Resin bonded for heat resistance. Features grinding aid for cooler grinding. Wet or dry. Grade: 36. Primary mrkt: metalworking. 联系人：张迎春13760247025 崔选增13417383587 QQ:1042302802 skype:sztyhkj 贸易通：sztyckj E-mail: sztyhkj@126.com MSN: spring_1109@hotmail.com 电 话：0755-88820962