4吋 X 5/8吋-11 進口波浪杯形鋼絲輪 .014 最高轉速8,500 RPM

I needed a cup brush that could handle heavy rust removal without flying apart. The 8,500 RPM rating gives me confidence at higher speeds, and the crimped design digs into scale better than a wire wheel.

I’ve used this to strip paint off metal railings and it chewed through everything without bogging down, even at lower speeds. The consistent crimp held up for multiple sessions.

Used this on a portable angle grinder cleaning rust off a steel beam, and the .014 wire thickness chewed through the gunk faster than I expected. The 5/8"-11 arbor fit perfectly without any adapter.