dan.taylor.1
General Tinkererer
- Messages
- 2,728
- Location
- Kendal, Cumbria
Have you got a source for caps nad threaded bosses?
Have you got a source for caps nad threaded bosses?
Just of eBay, i get my an fittings frome torques as I've yet to have a problem with welding them going to try some from ali expressHave you got a source for caps nad threaded bosses?
Nice. What does the coffee do?We've just got back from a break away, during which I had two days (the second of which was over 11 hours long!) at a blacksmith's forge making a knife. It's still got a lot of work to do...
It started as something that looked a bit like this (not my photo - just something I downloaded from the web):
View attachment 369509
It got made hot a lot and got hit a lot (first with a power hammer and then with a few different types of hand hammer) and twisted a lot with a leg vice and a clamp.
View attachment 369510
View attachment 369511
After a lot of that sort of thing, it ended up looking like this:
View attachment 369512
It then had a lot of (belt & angle) grinding to make it look like this:
View attachment 369513
For a sense of scale, that's a shade under 400 mm long.
After hardening, a bit more grinding and then tempering, it was time for about 3 hours' worth of hand sanding, which I didn't enjoy very much.
It was worth it though. After all the hand sanding, it went in a bath of ferric chloride for half an hour.
View attachment 369514
View attachment 369515
I'm loving the way the pattern goes around the bolster and up onto the blade...
View attachment 369516
It now needs to go in a bath of (and I quote) the "cheapest, nastiest unfiltered instant coffee you can buy, made to the consistency of gravy" for four hours, then I need to sharpen it and try to fit the wooden handle sides without damaging that wonderful pattern.
I'm not sure I'd want to make another knife again after all that hand sanding, but I'd definitely be tempted to have a go at some other types of blacksmithery at some point in the future. That part of it was great fun.
Apparently low quality instant coffee is a little bit acidic & it helps to bring out the contrastWhat does the coffee do?
Where did you do this? Looks brilliant!We've just got back from a break away, during which I had two days (the second of which was over 11 hours long!) at a blacksmith's forge making a knife. It's still got a lot of work to do...
It started as something that looked a bit like this (not my photo - just something I downloaded from the web):
View attachment 369509
It got made hot a lot and got hit a lot (first with a power hammer and then with a few different types of hand hammer) and twisted a lot with a leg vice and a clamp.
View attachment 369510
View attachment 369511
After a lot of that sort of thing, it ended up looking like this:
View attachment 369512
It then had a lot of (belt & angle) grinding to make it look like this:
View attachment 369513
For a sense of scale, that's a shade under 400 mm long.
After hardening, a bit more grinding and then tempering, it was time for about 3 hours' worth of hand sanding, which I didn't enjoy very much.
It was worth it though. After all the hand sanding, it went in a bath of ferric chloride for half an hour.
View attachment 369514
View attachment 369515
I'm loving the way the pattern goes around the bolster and up onto the blade...
View attachment 369516
It now needs to go in a bath of (and I quote) the "cheapest, nastiest unfiltered instant coffee you can buy, made to the consistency of gravy" for four hours, then I need to sharpen it and try to fit the wooden handle sides without damaging that wonderful pattern.
I'm not sure I'd want to make another knife again after all that hand sanding, but I'd definitely be tempted to have a go at some other types of blacksmithery at some point in the future. That part of it was great fun.
Oldfield Forge in HerefordshireWhere did you do this? Looks brilliant!
My knurling is still rubbish:
Will give lubricant and a slower speed a try ThanksIt can defy best efforts, on occasion.
I run my lathe on its slowest belt speed, & you have to be firm at feeding/tightening the knurls. Try being timid, & they generally look rough. I use WD40 as a lube whilst knurling. Give the piece an occasional spray.
Lubricant makes a big difference. The knurl dislodges bits of material from the stock and if you don't lubricate, they get stuck in the indents of the knurled part and the next time it gets to the teeth of the knurl it gets mashed. Lubricant washes all the crud away.Will give lubricant and a slower speed a try Thanks
I have never really had much issue knurling
I have deficiencies in many areas For example I tend to be obsessiveMr bloody Perfect.