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Everything posted by Broithe
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Yeah, I wouldn't fancy making a reasonable job by hand under 1mm. I have a few genuine brass drills - but never the right size, of course. For occasional small sizes, there could be a case for having just a few sizes prepared, then drilling small, opening up to size carefully with a pentagonal broach, especially in thin sheet. You can 'ease' the size to suit and the surface finish should be better, too - with the penalty of additional time being required, of course.
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Also, a lot of people will be drilling brass and the "standard" angles on most HSS drills are not ideal for that, there can be a tendency to pull into the material, with subsequent snapping problems, particularly on small drill. There are "actual brass drills" around, but they will be very hard to find and unlikely to be cheap, especially in small sizes. On 'manageable' sizes, people often just remove the positive rake at the actual cutting edge, but that will be a difficult task on a 0.5mm drill... And you would need to keep modified drills separately.
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Yes, the carbide ones are really intended to cope with the glass fibres in printed circuit boards, etc., and they can often be 'used' and a little dull, too - but they have their uses in softer materials - HSS is definitely better for all-round use and, particularly, use in metal materials. The smaller carbide drills are very prone to mishandling when hand-held, and the potential for small, sharp pieces to fly about does need to be taken seriously.
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If by 'hand drill', you mean this sort of thing, then a 0.5mm drill bit will struggle with the side-loads from the handle, however short it is mounted. The Archimedean drills are much safer, with fine bits, the driving force is along the drill axis, rather than across it. These may have their uses, but they require care when using fine bits. You can pick up sets of carbide drills at reasonable prices - sometimes. http://www.fortex.co.uk/wp-content/uploads/2015/09/2.jpg If you're using collets, rather than a chuck, they do have the advantage of a common shank size - but, that also stops you 'hanging' the bit very short. Swings and roundabouts...
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A vectis would be a lever or bar-shaped tool of some sort - there are scoops for hoicking wax out of your ear that that would be the technical name for now, but I think it was just a word that the Romans used as a name for the island, possibly a similar-sounding corruption of whatever the Britons there at the time called it themselves - as they would do themselves all around the world a bit later on... I presume Wight is a further transformation of the name over later years. although possibly originating in a word meaning 'separate' or 'isolated' and just passing through the Vectis-phase whilst the Romans were around. As for the hovercraft - there have been several attempts at tunnels and there was a referendum about having a bridge a while back - the residents voted against it, despite the crossing being on the high side, in terms of price per mile travelled, they seem to value the separation. Mr Vectis is quite a dour character, but he does know what it's all about... As for having stuff under my belt, I got my second jab this morning and the jabber told me "My mother would make you eat a sack of spuds!"
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I've 'assisted' at a few fairs where Mr Vectis has had a stall and we've had the odd chat - particularly about the origin of the name. Having lived in Hampshire for a couple of years in the late 60s and done a bit of Latin, it seemed odd to me that an organisation based in Teesside should be named after the Roman name for the Isle of Wight. He explained about the origins, as in the 'About Us' on the website. Naming a company after a place can have its drawbacks, if a move happens, but using a 'defunct' version of the name can hide it from most people. In the 80's I bought a few electronic items from East Cornwall Components, who were, by that time, actually in Wem, in Shropshire. And Wilmslow Audio is now somewhere around Leicester or Coventry...
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The terrain in the background at Ballybrophy would be rather less of a 'parkland' aspect.
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A potential 'problem' with that might be the portrayal of the swastika on the smoke deflector. There might be some ways round the restrictions in Germany, but it might just be felt easier to not do it there? It might also be felt that, for international audiences, the use of the symbol may be more important to the narrative than the use of the right locomotive?
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This reminded me of an event that happened in the filming of the excellent Private Schulz. Michael Elphick, as Schulz, and Ian Richardson, as Major Neuheim, were required to be filmed, from a distance, appearing to be on foot in the foothills of the Alps, somewhere in Austria. It was felt that could be be done adequately in a Scottish glen, so they set off up there. Schulz and Neuheim were in full uniform and walking along one side of the valley, with the rest of the crew on the other side - by means of signals, they managed to take a few shots before a drizzly shower closed in the visibility for a while. As they waited for it to clear, sheltering under a child's pink umbrella, two hikers appeared in the distance, unable to see the film crew, because of the rain. As the hikers approached them, they felt it necessary to speak, and possibly to offer some sort of explanation. Then, they discovered that the hikers were actually German and seemed content to carry on as though it was a completely normal thing. Pleasantries were exchanged and the hikers went on their way. It's a great shame that the encounter wasn't recorded on film.
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This bridge, close to Junction 3 on the M8, is known as The Woodenbridge - the decking being made from old sleepers. https://www.google.com/maps/place/Rathdowney,+Co.+Laois/@52.8534538,-7.4618162,197m/data=!3m1!1e3!4m5!3m4!1s0x485d1e368d613f97:0xa00c7a997318630!8m2!3d52.8557157!4d-7.5867228 There are three steel beams, one at each side and one central - with a steel chequer plate on the road bed, to reduce abrasion of the wood and provide a bit of grip in wet weather. The road across the bridge has a 3 tonne weight limit indicated at each end,
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Rumour has it that it may have something to do with a Disney film..?
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For those who like to record livery variations.
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1/32 Scale Mountfleet Round Table Minesweeper
Broithe replied to Georgeconna's topic in Aviation & Maritime Modelling
If you stand at the end of the runway, you can sometimes get quite a close look at them... -
There's a good bit of interesting footage in this - it passed me by at the time.
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@jhb171achillis actually quite well known in some rather niche sporting circles. https://en.wikipedia.org/wiki/Kudu_dung-spitting
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Not just East European staff on the Cork run... Don't sit in his seat...
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It is often a bad idea to watch a 'factual TV programme' about anything that you have more than a passing knowledge of. In terms of enthusiasts parting with money, there can be a general tendency to make the "Will I? Won't I?" decision easier to take as the distance from home goes up. It can become an "It's now or never" choice. On the Big Island, I live about thirty miles from the Severn Valley Railway, but I've never been there - because I can always go next week.... (Well, in 'normal' times I can)
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His own channel has a good bit of railway stuff on - mostly UK, but some continental places from various tours.