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The Ronix RH-9943 is a 100mm twisted knot cup brush for aggressive metal cleaning. This accessory mounts to angle grinders via an M14 thread to strip rust, scale, and weld spatter. High-tensile 0.5mm steel wires provide the friction needed for heavy-duty deburring on carbon steel.
Key Features
- Twisted knot design: 0.5 mm brass-coated steel wire construction. High-impact friction removes heavy corrosion from carbon steel.
- M14 Universal Shank: Standard threaded mounting for angle grinder wire brush BD compatibility. Secure attachment prevents vibration during high-speed rotation.
- 8500 RPM Max Speed: High-velocity rotation threshold for industrial surface stripping. Matches the speed ratings of most standard angle grinders.
- 100mm Diameter: Wide contact area for flat metal surface preparation. Cleans large steel sections with fewer passes.
Frequently Asked Questions
What is the max RPM for Ronix RH-9943?
This brush supports a maximum speed of 8500 RPM. Exceeding this limit causes wire fatigue and potential detachment.
Can I use Ronix cup brush on a drill?
This model fits M14 threaded spindles standard on angle grinders. Most drills use a chuck system and won't accept this thread.
