Windows, stoopid question.
Doug, sorry, I should have answered you last time on that. A good impression of a dummy screw can be made in aluminium with a piece of tube sharpened on the end so it looks like a miniature leather punch. Obviously better if you can do it with something you've done in the lathe, in steel, but you don't have one.
SO....PM me your postal and I will send you something I will knock up for you tomorrow in steel. That will last you into your dotage, when you will be found dribbling into the geraniums with this little tool in your mitts making impressions on the window cills of Frau Schmutterputz's Home for Englische Modelbauen.
You will be able to "sharpen" it buy running it round on a stone lightly, rolling it as you draw it backwards.
Can't add to Squire Turpin's words at all. I have a slide tailstock on my wee Taig lathe which makes screw forming easy as the thread takes the tap/die as it wants it, square and true.
The piercing saw has clamps for much finer blades rather than the relatively big fret saw blades which generally have a pin at the ends. Sometimes you'll break a blade at one end. Then the adjustability makes sense as you just re work the length and re-use the broken blade. Tight wads like me appreciate such things.
Car booked in tomorrow for repairs. About ยฃ300, so not as bad as I thought it might be. it's passed for the last two years.
Busy boy today as I sprayed the Crash Tender grey on its upper works and by the looks of it it just needs a few areas of fine filler and a rub down on the
toe rail
s and one more coat then it'll be ready for the gloss sides and the hull proper.
Then I even used my brand new saw to mitre the corners of the topping to Chris's new garden pond casing. it's a stand up one to save our backs. So now, I am gonna sit and watch shite telly, even shiter than normal as it is all infested by ball kickers playing grown ups and failing miserably . G'night.
Martin