فرشاة سلكية مجعدة مقاس 1 بوصة قطر × 1/4 بوصة ساق WEILER USA .020 سرعة قصوى 20,000 دورة في الدقيقة (مغلفة)

The encapsulated fill on this 1" wire brush really contains the bristles well, so no stray wires flying off at 20k RPM. Worked perfectly for cleaning out small threaded holes without damaging the threads.

Needed to remove some heavy burrs from a steel plate, and this brush chewed through them without any trouble. The encapsulated design keeps the wire from flying off, which is a relief when you're running it at 20,000 RPM.

These little brushes chew through rust and grime in my drill press without bogging down, and the 20,000 RPM rating gives me peace of mind even on stubborn steel. The 1-inch diameter fits tight spots in brackets and bolt holes perfectly, so deburring is quick and clean.