RCD Combination Flap Discs
Halve production time Whilst Improving your Finish.
The Medium RCD (Rapid Combi Disc) allows you to grind away stainless tig welds and leave a perfect finish in one action. Because of the RCD's flexible action you can sand in the same direction as the grain leaving a perfect finish in one step. (watch the mini video below).
Why use the RCD Disc? The benefits are obvious:
- Save lots of time
- Improve the quality of your finish
For more details see the FAQ's at the bottom of the page

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RCD Combination Flap Discs FAQs
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What are the benefits of the Rapid Combi Disc?
Sometimes we can over-complicate things. The benefits of the RCD are really simple.
- Rapid Combi Discs save loads of time - users tell us it can often more than halve the process time.
- Rapid Combi Discs improve finish quality - the Medium RCD will go directly from the weld to a beautiful 240 grit finish.
- Rapid Combi Discs remove grinding damage and flat spots - after sanding with a flap disc or fibre disc a curved tube can look like the edges of a 50p coin. The RCD will not do this.
Want to know how to optimise the performance of your RCD discs?
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What rpm should I use for the Cibo RCD rapid combi discs?
The RCD is rated as safe to use on a standard angle grinder but to improve the quality of your finish and increase the life time of your abrasives we strongly recommend that you use the RCD at a much slower speed.
On a 115mm or 125mm grinder we recommend operational speeds between?4,00 and 5,00rpm. Which is half the standard grinder speed.
note:? This will not slow down the speed of finishing but it will increase the controllability of the process and the lifetime of your abrasives.
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What grades are available for the Rapid Combi Discs?
- Ultra Coarse - Mig weld grinding on mild steel tubes.
- Coarse - Heavier tig welds on stainless steel
- Medium - Tig weld grinding on stainless steel tube.?Gives a #240 grit finish. The most popular product
- Very Fine - Tig weld dressing of aluminium. Refining of Medium and Coarse grade discs