Dremel 511S EZ SpeedClic Abrasive Buffs 2-pack, 2 Finishing Buffs (25 mm, Grit 180/280) for Cleaning and Light Sanding

Works great at removing rust from old motorbike parts. Fits in all my rotary drills not just the Dremel

Two little buffs of different grits that fit quickly with the great Dremel ez-click system. Problem is they wear out very fast unless you run them at low speeds and use them with a light touch especially on dense wood. Cannot comment how they are with other materials. For me they are more suited to a touch up as a final sanding, for detail or for very small projects where they work well. Useful but bit too expensive for regular use.

Handy for light sanding of details, keep your speeds down for the best results. I have only one complaint, that these are only sold in pairs, larger packs would be very good

The items are good for little jobs, but fall down when it comes to price which in my view is way over the top. If Dremel want this to catch on then they need to address the cost issue and not have the shaft attachment which also needing to be purchased separate. If a company produced a cheap disposable full version, this system would become no longer cost effective and naturally fall into manufacturing obscurity. Overall a very good idea that works, but way over priced!

Good build quality, expensive and do what you would image they would. Last no time whatsoever though.

Not tried yet but looks just like what I need for the job in hand

I don't recommend this product. I tried to polish a door hinge and it lasted less than 5 minutes.

Good product at a good price efficient and swift delivery plus well packaged, thanks.

These are good replacements and work well.

Sehr schöne Ergänzung zum eigenen Dremel-Set. Ich habe bisher nur gute Erfahrungen mit den Aufsätzen gemacht, besonders mit dem feineren der beiden; es ermöglicht sehr feine und präzise Arbeiten an Werkstücken und ist vergleichsweise sehr stabil. Großer Pluspunkt: der speed-clip ermöglicht einen schnellen Wechsel der Aufsätze und spart enorm viel Zeit bei der Arbeit (und man hat mehr Zeit und Freude beim Dremeln :) ).

Je ne connaissais pas ce produit que j'ai utilisé intensément, la qualité est au rendez vous mais s'use assez vite.

It does advertise the "speed" on swapping from one bit to another but for this set that I ordered the tolerance was too high for it be even used at the rated RPM. A potential misalignment of the speedclic mechanism might happen so be careful. Performance of the product was excellent but I was hesitant to even use it on the rated RPM due to that flaw.

Me proporcionan el grado de lijado que necesito en cada caso. Me gustaría que no viniesen mezcladas en el paquete porque siempre utilizo una más que la otra. Se desgastan bastante rápido.