Fibre / Fibreglass Abrasive Cleaning Pencil / Pen & 5 Refills

Fibreglass Scratch Pen Brush Cleaner Remove Rust Dirt Fibreglass Scratch Pen Brush Cleaner Remove Rust Dirt

The whole approach is to get the solder to take to the base metal, and any oxide on the metal stops the process, all the flux does is clean with acid whilst the surface is hot, and then keeps air off it till the metal bonds. Thanks for the comment Doilum, I'm not sure about the livery of the wagon, it's quite an old Bachmann product and could be completely fictitious, there might be someone on here who knows though. The picture has been seen before, but this wagon came with a garish orange paint and rub on lettraset transfers. It is also a great tool for accurate and precise cleaning in hard to reach places due to its durable lightweight design. There seems to be a bit of a sheen to both of them so I'm not sure whether to drybrush some track colour or similar or just give them a spray of matt varnish?Great for fine detail cleaning As an ex aircraft fitter I have used these fibre pens to clean aircraft components mainly aluminium for prior to crack testing processes. This 4mm glass fibre pencil has a fast abrasive action and is ideal for wheel cleaning, burnishing, and polishing. To enjoy all that Hobbycraft has to offer, please enable cookies or check whether another programme is blocking them. Over the years, I've used this stuff for a number of purposes - and have generally found the medium to be the most useful of the lot - followed by fine (which I've sometimes used for cleaning circuit boards).

Fibreglass Scratch Brushes Fibreglass Scratch Brushes

Please note one should take care when using not to run on skin as fine hairs may penetrate causing discomfort. I've rarely found much use for the other grades - but I should add that I've never really done much with whitemetal (so I don't know what grade would be needed for this). Your credit rating may be affected which will make it more difficult or more expensive for you to obtain credit in the future. Remember it is not just the flux, but the way it is used, the metal must be pre-cleaned, the iron spotless, and well tinned, with 60/40 lead solder, even if modern tin based eco solder is used. I bought a 2mm fibreglass brush from e bay and after struggling with a larger one that does make a difference.Read more about the condition New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). The propelling action on the glass fibre pen allows more less of the glass fibres to be exposed, depending on the level of abrasiveness you want to achieve. I've never tried using the stuff with tweezers - but I suspect that flat ended pliers (or small square ended ones) might work for this. In my case, I used the things in a job - where I had to prepare steel bars to take strain gauges - and got fed up of splinters.