12345678910

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About 12345678910

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    Toronto, Ontario, Canada
  • Interests
    Tools, Knives, Steel, champion dust maker

    - I need to learn heat and beat.

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  1. That's not as funny as you think it is. What kind of index do you have for the 1/2 to 2" Morse taper bits ?
  2. How do you organize your drills ? I've got the standard individual index boxes for fractional, letter and number up to 1/2" I've also got a few 17/32" around for 1/2" screw clearance screw holes. The big problem is the larger drills Some are reduced 1/2" shanks that I've turned some long Some short some Morse taper 1, 2, 3 Whatever I've bought, inherited or whatever ove the years. all in baskets that I have to root through to find something I don't use them too often, but I'd like them organized I don't really want to line the walls with them. It would be nice if it fit inside a filiing cabnet drawer or toolbox drawer What do you do, let me steal your ideas I'm thinking cheap DIY
  3. Did you calculate or lookup the shear strength value of that screw? I don't have the numbers in front of me but I think that the shear value of a half inch grade eight screw is several times less than the power of that jack. That's backwards, there should be a safety factor several times in your favour, not the opposite Not being a Safety Sally here, but strength of a pin relates to volume which goes up rapidly with diameter. Grade eight screws will often break at a thread root Think about using plain pins in much larger stock. As has been said, rethink it all bigger and heaver. Afer you havfe made hundreds or thousands of pressings, things will have worn and stretched and fatagued even more than now. I wouln't trust a little flux core welder to hold it together either. They're notoriously bad for poor penetration.
  4. I've seen it in TSC farmer supply stores with the drugs - it acidifies the water for tetracycline, or something like that.
  5. It looks like it started as an autobody hammer and somebody modified it to do some marking. Maybe it's 55 years old, maybe it's 5 days old - hard to verify and establish any collectibility on it.
  6. I agree Phil, Info overload can stall out the enthusiasm when they don't know where to go next. Instead of just referring someone to the stickies, which they never seem to read anyway... I post this in the threads they start & hopefully they can find it again go back to it as often as they need to.
  7. That's in my mind too. If I just went all steel soldering would be trouble free.
  8. I post this quite often on another forum and hope it's helpful to some here too. I've put this together to answer most of a new maker’s questions on how to make a knife. I'm sure it will help you too. How to Instructions for making a Knife. The Count's Standard Reply to New Knifemakers V22 The answer to a 13 year old student is different than to a 40 year old engineer. We may recommend a local supplier, you may have a helpful neighbour, or local Hammerin; but that depends on where you are. We have members worldwide. Please fill out your profile with your location (Country, State, City), age, education, employment, hobbies. Look at the threads stickied at the top; many are expired, but not all. The basic process in the simplest terms Absolute Cheapskate Way to Start Making Knives-Printable PDF-Right Click and Save Absolute Cheapskate Way to Start Making Knives-Website Web Tutorials Detailed instructions by Stacy E. Apelt http://www.bladeforu...-making-a-knife The Things I Advise New Knife Makers Against-Printable PDF http://www.mediafire...8og1ix21j9dcz4n Handle Tutorial - Nick Wheeler-PDF http://www.engnath.com/manframe.htm Books A list of books and videos BladeForums - E-books or Google books I like: David Boye-Step by Step Knifemaking Tim McCreight-Custom Knifemaking: 10 Projects from a Master Craftsman These are clear, well organized, widely available and inexpensive too. Knife Design: Think thin. A paring knife slices, an axe doesn't. Forget swords, Saw-tooth spines, guthooks, crazy grinds and folders for your first knife. Start with a drawing. Show it to us, we love to see and comment on photos. Then make a cardboard cutout template & draw in handles, pins and such Then make it in wood, paint sticks are free & close to the right size. Play with that and see if it “feels right”. If it feels right it usually “looks right“ See the Google books thread for Lloyd Harding drawings, the Loveless book & Bob Engnath Patterns. Google books thread Bob Engnath Patterns compiled into a PDF Forging Books: Lorelei Sims-The Backyard Blacksmith An excellent modern book with colour photos for forging in general - no knifemaking. Jim Hrisoulas- has 3 books on forging knives. Check for the cheaper paperback editions. The Complete Bladesmith: Forging Your Way to Perfection The Pattern-Welded Blade: Artistry in Iron The Master Bladesmith: Advanced Studies in Steel Machine Shop Basics -Books: Elementary Machine Shop Practice-Printable PDF http://ia600204.us.a...n00palmrich.pdf The Complete Practical Machinist-Printable -1885-PDF Right Click and save link as. It’s being reprinted now; you can get it for $20 ish http://ia700309.us.a...c00rosegoog.pdf The $50 knife Shop It confused me for a long time. Forging is NOT necessary; you can just file and grind to create a knife (stock removal) Forget the Goop Quench. Use commercial quench oil & match oil speed to the steel type; even grocery store canola oil works much better for some steels. Junkyard steels require skill and experience to identify the steel and heat treat it properly. Forget about Lawnmower blades and start with a new known steel type. Good heat treating needs accurate temperature control and full quench. You can buy proper steel like 1084FG from Aldo very cheaply. I like cable damascus, but that advanced project has no place in a beginner’s book. The grinders are the best thing about this book, but there is a huge amount of info for 2x72” belt grinders on the web, including free plans. Videos Heat Treating Basics Video-downloadable Right click and save this. Watch it once a day for 10 days. http://www.archive.o...9vnb1_512kb.mp4 Safety-video Right click and save this. Watch it once a day for 10 days. http://www.howtomake...SafetyVideo.wmv Many specific how to knifemaking videos are available, some are better than others. The best overall Knifemaking video I have seen is “Steve Johnson-Making a Sub-Hilt Fighter” Basic Bladesmithing "Ed Caffrey - Basic Bladesmithing-Full DVD-ISO" The best video on leather sheath making for beginners that I have seen is “Custom Knife Sheaths -Chuck Burrows - Wild Rose” -(Paul Long has 2 videos, his sheath work & videos are fantastic, but more advanced-with inlays, machine stitchers..) Green Pete's Free Video Making a Mora bushcraft knife, stock removal, hand tools, neo tribal / unplugged heat treat. Use a piece of known steel, not a file. I just post this as an example of doing it by hand with few tools. "Green Pete" posted it free using torrent files. Be sure to look at the other titles too-The account index has disappeared, but search for LOTS of info. Use the keywords “LurkerLurker torrent” “knifemakerC torrent” and others Greenpete Knifemaking Basics-on TPB How to download that video http://www.utorrent....beginners-guide You can see a list of videos and reviews at this rental company; some are worth buying, some renting… http://smartflix.com...y/9/Knifemaking Draw Filing Demonstration YouTube video -Draw Filing-for a flat finish Steel The “welding steel” at Home Depot / Lowes… is useless for knives. Forget about lawnmower blades ,files and other unknown junkyard steels. For all the work involved, it is very cheap to buy and use a known good steel. If you send out for heat treating, you can use Oil quenched O1, 1095, 1084 Or air quenched A2, CM154, ATS34, CPM154, 440C, plus many others. For heat treating yourself with minimal equipment, find some Eutectoid steel. 1084FG sold by Aldo Bruno is formulated for Knifemaking, Cheapest & made for DIY heat-treat. http://njsteelbaron.com/ Phone # 862-203-8160 1095 is a good carbon steel, but a bad choice for a beginner with limited equipment. 1095 is "Hypereutectioid" and needs very precise temperature control and proper fast quench oil Like Parks 50 or Houghton K Kevin Cashen - 1095 - hypereutectoid steel If you are sending one or 2 knives out for heat treatment, use 154-CM or CPM-154 and ship it out to TKS -Texas Knifemaker Supply It's the cheapest way to do 1 or 2 because of HT minimum charges. You can find a list of suppliers here Heat Treating http://www.bladeforu...684&postcount=7 You can send blades out for heat treating at $10 or $15 per blade for perfect results, and avoid buying the equipment. Air Hardening Stainless Steel Only Buck Pau Bos -Be sure to check the Shipping and Price tabs. http://www.buckkniv...t=bio.paulBos# http://www.texaskni...y.php#services Oil Hardening Carbon Steels and Air Hardening Stainless Steel http://www.petershe...m/cutlery.html http://www.knifemaker.ca/ (Canadian) Quenchants for Oil hardening steel Forget the Goop Quench. Forget used motor oil, it's toxic and doesn't work that well. Use commercial quench oil & match oil speed to the steel type; Even grocery store canola oil works well enough for your first knife-if you use the right steel. Brine and water are almost free, and technically correct for W1 and "water hardening" steels but a fast oil like Parks 50 and Houghton Houghto Quench K are less likely to give you broken blades. If you use water or brine, expect to have a cracked or broken blade. Search the work "tink" for more info Glue – Epoxy Use a Fresh package of slow setting, high strength epoxy to attach blades to handles and well as seal out moisture. Surface Prep is vital, drill tang holes/ grind a hollow, roughen the surfaces with abrasive, blasting is best. Ensure the surface is clean & no oil including fingerprints. Soap, Acetone & Alcohol, Blasting. Clamp with moderate pressure= avoid a “glue starved joint” when all the adhesive is squeezed out. These are well proven. Brownell's Acraglas West Systems G Flex JB Weld Grinder / Tools Hand Tools You can do it all by hand with files and abrasive cloth like the Green Pete video. Files can be made from unhardenable steel, or steel similar to 1095 that needs a difficult HT Just use 1084 instead of a file. Photo of a nice bevel filing jig http://www.flemingkn...on/KPicB007.jpg Entry Level Grinders Many makers start with the Sears Craftsman 2x42 belt grinder Low Speed Modification Craftsman 2x42 belt grinder Commercial Production 2 x 72” Belt Grinder Reviews In my opinion, variable speed and a small wheel attachment are essential on a good grinder. You can almost always improve tracking with more belt tension. It needs to be way tighter than you first think. http://www.promethea...ques-3/grinders http://www.cnccookbo...ingGrinders.htm Mapp arm – Grinder Toolrest http://www.adammicha...om/purchase.php http://www.bladeforu...ad.php?t=466024 DIY 2 x 72” Belt Grinders KMG Clone Free Plans http://www.dfoggkniv...rinderPlans.pdf NWG No Weld Grinder http://www.usaknifem...ages-p-723.html EERF Grinder (EERF =“Free” backwards) http://wilmontgrinde...ERFGrinder.aspx http://blindhogg.com/blueprints.html Buy the kit http://polarbearforg...rinder_kit.html What Belts to buy? http://www.usaknifem...buy-p-1393.html Safety Equipment Protect your -Eyes, Ears, Fingers, and Lungs – remove jewellery and put on safety gear. Respirators Chronic lung disease and cancer really suck the joy out of life. Don't believe me? google "Ed Caffrey lung cancer" and see what he has to say about it. The minimum I would consider are the 3M 7500 and North 7700 silicone half masks with a P100 Filter. Use a VOC & P100 combo cartridge for protection against acetone and solvents. There are also prefilters that snap over the main filter for longer life. For beards, pick one of these 3M PAPR Resp-O-Rator 3m Breathe Easy Trend Airshield Pro Air Cap II V22 Jan 11 2012 for IFI
  9. Press fit was what I had in mind + loctite. But I would trust a solder joint more than loctite If it was possible, less work than the extra machine steps of pinning or threads. Also considering pins, tapered pins, roll pins, set screws. It probably wouldn't help keeping it all straight and flat either.
  10. Unfortunately, I'm unable to reveal the final application. Loctite would likely work, but I want the overkill.
  11. Welders Is there a process that I can use to join W1 drill rod, to 6061 aluminium? I am considering Loctite bearing and sleeve retaining compound, but I would prefer a better fusion. I have a DC arc welder and oxy torch available. What I have in mind is solder or brazing and relatively low temp to avoid a heat affected zone on the drill rod.
  12. This in an interesting thread. Thanks everyone. We don't get more than a few TV channels & none of the fancy ones, so I haven't ever seen Jesse's work before. The motorcycles I've owned have been stock & just bolting on chrome doesn’t appeal to me. BUT WOW that's something else- I do like the airplanes too. That's beautiful & unique- It made me look for more. Jesse not only has great fab skills, he has the eye for nice lines Until someone has tried to dream, draw, design, and build something that works well and looks good; they have no idea what it takes. I agree that Damascus/pattern welded steel will be interesting for you. Have a look at what Burt Foster is doing with that and san mai He does this with different steel alloy's and nickel foil. http://www.ammoland....Burt-Foster.jpg http://www.burtfoste...inate_popup.htm http://www.bladeforu...alists-Selected It seems to me like “flames” in steel are just a step beyond that.
  13. I've been in the On The Edge store. Any full tang blades and supplies came from Jantz He does have some nice scandi hidden tang blades, but prices on everything are high. You could easily order what you want from the USA and still be ahead. I like knifekits.com