Skew ChiDAMN!!
2nd October 2007, 04:06 PM
... it really doesn't pay to go out to the shed. Today was one of 'em. I had no customer work on so I thought I'd spend some quality time turning.
Headed out to the shed all bright'n'cheery, first thing this morning (which is an unusual event. Trust me. :rolleyes:) to make an early start. I had some big plans for today!
On the agenda? Well, I'm partway through a large(ish) hollow-form I was talking about in another thread, using a piece of rather green redgum that DJ kindly sourced for me. I hoped to finish it today... Being quite deep, I've been hollowing with a home-made 3-point steady and 'twas time to move the steady along so I could shape where it'd been. Well... the form at that point is 2cm too wide to fit inside the steady! :doh:
"OK," I think to myself. "I'll just make another steady!"
Which I did. Took me all morning, for one reason or another, but it should do the job. So, while that's gluing up (it's made of laminated 5-ply) I thought I'd start another project. Silly me! This is where the day started going expensively astray...
I have some old redgum strainer post that'd been replaced after a bush fire. Lovely wood, about 100yo but hard, hard, hard. It'll be some work, but it should make for some glorious goblets! As a matter of fact, I've been planning a celtic knot goblet for some time now, so this is as good a time as any. Chainsaw first... still blunt, of course, from the last time I used it. Spent a few minutes sharpening, started a cut... 6" in the blades blunt again. OK, spent a few more minutes, making sure it's sharp and... 6" in, it's blunt again. Sheesh! This wood is HARD! It'd better look good after all this... Finally lopped a section off, decided to break out the splitter to quarter it as I wasn't going to sharpen the chain yet again.
Broke the handle, didn't I? :- But not until after I'd got one usable piece, fortunately! [phew!] Mind you, it's looking a bit rough and it really needs to be squared as accurately as possible so I can inlay the celtic knot... so off to the bandsaw. Have I mentioned that this wood is hard? The BS didn't want to look at it... after about a minute cutting time, a lot of smoke and quite a bit of swearing my 4TPI 3/4" blade had only cut 1/2" into the piece. And blunt? If it wasn't before. it certainly was now. So swap it out for a new blade, same specs, and start again.
"I'll square one side just so I can safely run it through the tablesaw," I reason.
HA! Yeah, and pigs might fly. Some 5 minutes later, blade smoking, I've only cut some 6" of the 12" piece, the blades wandered badly with the grain and... it's even blunter than the first one now. OK, power tools ain't working for me today, so I decided to resort to more drastic measures. Clamped the piece in the ol' engineer's vice and had at it with my old jack plane. A minute in and... I'll be... it worked! One side flattened - not perfectly, but well enough to run it through the TS.
Then I realise that the TS ain't gonna have the depth of cut to make it in one pass... and the top side hasn't been flattened at all, so I can't flip it over to make the second pass. :B But I run it through anyway, then change the blade on the BS to my 1/2" 6tpi (having no sharp 4tpi's left) to make the "finish cut." Again, serious smoking, and it wants to wander all over the place, even though it's just completing the cut made by the TS. Still, it managed the job. Eventually.
Back to the engineer's vice and jack plane to clean it up, then repeat the whole TS/BS/plane process for the next two sides. Blunted yet another couple of BS blades and the plane is looking rather sad, but... it's done! Or is it? Break out the square to check and... well, my planing skills leave a lot to be desired - it's nowhere near square enough to start inlaying. :no: Alright... but it is good enough to run through the TS in two passes now! So I nudge the fence in a tad, and go to it.
The end result? A beautifully squared piece of redgum, 12"x4"sq. Only took me three damned hours to get it that far but it's DONE! :2tsup: Then I realised... My TS didn't have the depth of cut to cut it in one pass, right? So how the heck did I expect it to cut deep enough to start inlaying a celtic knot?
That's when I did my nana and threw it across the shed... where it hit my still clamped up steady and knocked it to pieces.
Back to the drawing board.
:kickcan:
4 blunted BS blades, a blunt chainsaw, a way blunt plane, a broken splitter handle, a (hopefully) repaired steady, a seriously frayed temper and I still haven't managed a single minute of turning. :C
Headed out to the shed all bright'n'cheery, first thing this morning (which is an unusual event. Trust me. :rolleyes:) to make an early start. I had some big plans for today!
On the agenda? Well, I'm partway through a large(ish) hollow-form I was talking about in another thread, using a piece of rather green redgum that DJ kindly sourced for me. I hoped to finish it today... Being quite deep, I've been hollowing with a home-made 3-point steady and 'twas time to move the steady along so I could shape where it'd been. Well... the form at that point is 2cm too wide to fit inside the steady! :doh:
"OK," I think to myself. "I'll just make another steady!"
Which I did. Took me all morning, for one reason or another, but it should do the job. So, while that's gluing up (it's made of laminated 5-ply) I thought I'd start another project. Silly me! This is where the day started going expensively astray...
I have some old redgum strainer post that'd been replaced after a bush fire. Lovely wood, about 100yo but hard, hard, hard. It'll be some work, but it should make for some glorious goblets! As a matter of fact, I've been planning a celtic knot goblet for some time now, so this is as good a time as any. Chainsaw first... still blunt, of course, from the last time I used it. Spent a few minutes sharpening, started a cut... 6" in the blades blunt again. OK, spent a few more minutes, making sure it's sharp and... 6" in, it's blunt again. Sheesh! This wood is HARD! It'd better look good after all this... Finally lopped a section off, decided to break out the splitter to quarter it as I wasn't going to sharpen the chain yet again.
Broke the handle, didn't I? :- But not until after I'd got one usable piece, fortunately! [phew!] Mind you, it's looking a bit rough and it really needs to be squared as accurately as possible so I can inlay the celtic knot... so off to the bandsaw. Have I mentioned that this wood is hard? The BS didn't want to look at it... after about a minute cutting time, a lot of smoke and quite a bit of swearing my 4TPI 3/4" blade had only cut 1/2" into the piece. And blunt? If it wasn't before. it certainly was now. So swap it out for a new blade, same specs, and start again.
"I'll square one side just so I can safely run it through the tablesaw," I reason.
HA! Yeah, and pigs might fly. Some 5 minutes later, blade smoking, I've only cut some 6" of the 12" piece, the blades wandered badly with the grain and... it's even blunter than the first one now. OK, power tools ain't working for me today, so I decided to resort to more drastic measures. Clamped the piece in the ol' engineer's vice and had at it with my old jack plane. A minute in and... I'll be... it worked! One side flattened - not perfectly, but well enough to run it through the TS.
Then I realise that the TS ain't gonna have the depth of cut to make it in one pass... and the top side hasn't been flattened at all, so I can't flip it over to make the second pass. :B But I run it through anyway, then change the blade on the BS to my 1/2" 6tpi (having no sharp 4tpi's left) to make the "finish cut." Again, serious smoking, and it wants to wander all over the place, even though it's just completing the cut made by the TS. Still, it managed the job. Eventually.
Back to the engineer's vice and jack plane to clean it up, then repeat the whole TS/BS/plane process for the next two sides. Blunted yet another couple of BS blades and the plane is looking rather sad, but... it's done! Or is it? Break out the square to check and... well, my planing skills leave a lot to be desired - it's nowhere near square enough to start inlaying. :no: Alright... but it is good enough to run through the TS in two passes now! So I nudge the fence in a tad, and go to it.
The end result? A beautifully squared piece of redgum, 12"x4"sq. Only took me three damned hours to get it that far but it's DONE! :2tsup: Then I realised... My TS didn't have the depth of cut to cut it in one pass, right? So how the heck did I expect it to cut deep enough to start inlaying a celtic knot?
That's when I did my nana and threw it across the shed... where it hit my still clamped up steady and knocked it to pieces.
Back to the drawing board.
:kickcan:
4 blunted BS blades, a blunt chainsaw, a way blunt plane, a broken splitter handle, a (hopefully) repaired steady, a seriously frayed temper and I still haven't managed a single minute of turning. :C