供应正宗巴西进口CARBORUNDUM NO。277野人牌钢砂研磨膏，

　　包装:印罐包装，每罐包装分为COARSE粗目和FINE细目两种。

　　规格:长*宽*高=96mm*58mm*31mm/支。

　　原产地:巴西

　　Grease-mixed silicon carbide valve grinding compound

　　Silicon carbide valve gringding compound by “ CARBORUNDUM”, while particularly adapted for autombile engine valves,can be used with most satisfactory results on steam,gas or watertinght joints and for any purpose where perfect bearing surfaces are required on brass, bronze, cast-iron or steel.

　　巴西CARBORUNDUM钢砂膏采用进口炭硅化合物、金刚砂以及多种防锈排水力强的原材料等复合而成，适用于模具钢材，铜材，铸铁及各种硬金属打磨、抛光或多种汽油及柴油发动机气门维修使用。

　　Directions:

　　Apply a small quantity of compound to the bearing or valve surface, using thg coarse type when the valves are badly pitted and finish with fine.

　　用法用量:

　　取少量该产品覆于需要打磨的工件表面，如产品表面较为粗糙，则先用粗目进行打磨加工，再换细目研磨，以得最佳效果。