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Thread: Turning tools Help Please
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19th July 2018, 12:47 PM #16GOLD MEMBER
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Witlinaway,
Assuming you have a bowl gouge and a scraper, learn to sharpen them and make bowls and boxes before you buy anything else. As to the tool slipping off the narrow wheel, just as learning to ride a bike or learning to drive, keeping balanced or staying in the lane, the sharpening will come with practice. Better to practice on the tools you have than on more expensive ones. Carbon steel and HSS steel will cut very well for a shorter time. Carbide tool can not be made as sharp as the carbon or HSS. With carbide you start with a slightly sharp tool that stays that way for a long time.
Bob Stocksdale turned these bowls with a HSS bowl gouge and a scraper:
https://www.google.com/search?q=bob+...w=1440&bih=691
After you have spent 25 hours in front of the lathe, keeping tools sharp with your existing system, making bowls or boxes, THEN you will have a much better idea of what you want or need to buy.
It may be that you are not getting quite the right grind on the tools. Or maybe not presenting the tool to the timber at the best angle. A little advice or instruction from a competent turner will save many hours of trial and frustration.
I started with no instruction, a small metal lathe, a screwdriver and bench chisel sharpened on a belt sander. My early bowls took around 25 hours to make. Starting from a dry blank I can make a bowl and get the first coat of Tung oil on it in about 2 hours.
I now have about 10 bowl gouges, scrapers and many other tools HSS from many major manufacturers, and house brand Chinese, and several carbide tools. There is almost no difference in cutting quality or sharpness life with the HSS from the most expensive to the cheapest. I bought them all used at 1/2 price or less except for the 5/8 inch Crown bowl gouge which I bought new with Christmas crazy money.
I mostly use a 5/8 inch bowl gouge and a heavy 1 1/2 inch X3/8 inch thick round nose scraper for bowls. I make 90% bowls.
There is no substitute for thoughtful time in front of the lathe. Not more than two hours at a time at first, as you tire and make mistakes that may trash a bowl or hurt you.
Welcome to the addiction.So much timber, so little time.
Paul
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19th July 2018 12:47 PM # ADSGoogle Adsense Advertisement
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19th July 2018, 02:20 PM #17Novice
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" Can`t rush a good thing "
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19th July 2018, 02:38 PM #18Novice
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Thanks for the advice Paul, I put a 55" on both my roughing gouge and a spindle gouge which I put a swept back grind on as it felt safer. I do have a skew and round nose scraper which I clean up with but getting them all to hold an edge well is a constant job. That said they do see alot of Jarrah , thats why I thought better steel and a CBN might make life easier. I got a piece of Camphor Laurel yesterday and made a small bowl which came out ok, I`ve discovered EEE and Shellawax finish which does a brilliant job. Cheers Rob
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19th July 2018, 02:40 PM #19Novice
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Thanks for the link, that`s some really nice work.
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21st July 2018, 02:47 AM #20GOLD MEMBER
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21st July 2018, 12:01 PM #21Novice
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Ok will try, but that`s getting really technical for me. Remembering passwords for the computer is hard enough let alone uploads!
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22nd July 2018, 04:29 AM #22Intermediate Member
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I definitely would not get CBN wheels yet for a few reasons. First, they are expensive. More importantly, sharpening skills are very important to turners. CBN wheels do not spark, and sparks are a good visual tool while sharpening.
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24th July 2018, 12:07 PM #23New Member
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Beautiful work Fumbler. I have already bought square 12mm steel bar for a similar reason. I wish I had bought the stainless steel bar. I also intend using a few spare carbide cutters from my helical planer/thicknesser. I was wondering about the dimensions of the chisels, that is, the length of the bar protruding from the handle, the bar embedment length and diameter, the handle length and diameter and the ferrule diameter. The timber you used. Also I assume the bar is glued into the handle? What glue did you use?
I am a noob to wood turning so it will be a new experience for me all told. Also noob to metal milling and turning.
Am I crazy, stupid or brave?
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26th July 2018, 11:26 PM #24Senior Member
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Hot Sautéed Slag...Best Description Ever of those cheap Chinese gouges you get in a box set. I got given a set the other day from someone who'd had a go at turning and didn't progress., I didn't have the heart to put them in the scrap bin straight away, but that's all they are good for.
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26th July 2018, 11:40 PM #25Novice
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Pics
Here's some bowls (and apple!) I've knocked out so far - clockwise from top left camphor laurel, native willow, manna gum, native willow, tassie blue gum (picture collage credit: management).
Witlinaway_001.jpg
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27th July 2018, 01:18 AM #26GOLD MEMBER
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27th July 2018, 01:35 AM #27GOLD MEMBER
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Admittedly, I don't have to deal with the thinly disguised concrete that passes for timber that you Aussies do, but there is a use for free cheap Chinese tools. Does one really need a $150 carbide tipped tool to part off a 30mm spindle? Yes carbon steel dulls faster, but how long does it take to freshen an edge?
One can do grinding experiments and get the feel for how something works without potentially wasting $$ high speed steel of your major brand tool. I like the figure of stumps and roots. I use home made tools of mystery metal or cheap Chinese to do the roughing out and to find the dirt, rocks, and sometimes nails and screws hidden in them.
I was raised by parents of Slovak ancestry who grew up during the depression. They made Scots look wasteful.So much timber, so little time.
Paul
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27th July 2018, 01:37 AM #28Senior Member
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Fair point that- sharpening practice is a great idea.
Sent from my iPhone using Tapatalk
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27th July 2018, 02:38 PM #29
Also good for practising custom grinds on.
I've made a few ring tools, etc. that I've only needed to use once or twice for specific jobs. I feel a lot less guilty about reshaping a chaiwanese tool for these one-offs (then reshaping again for another one-off job) than I do about either making a good quality tool that'll only ever be used the once or wasting good steel if I re-use the same 'good' blank.
- Andy Mc
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