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I Forge Iron

Dave Hammer

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About Dave Hammer

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  • Location
    Northern Virginia
  • Interests
    helping close Blacksmithing sites


  • Location
    Northern Viginia
  • Interests
    Grandkids and Metalworking
  • Occupation

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  1. Click on this.... http://www.bing.com/images/search?q=drill+sfm+chart&id=48786EF6A85182E2E673D8C5244678A3098B861B&FORM=IQFRBA#view=detail&id=3C726C517045F2D2E32B5525C10B4372E8DA7AE3&selectedIndex=1
  2. Nice work Harris! Your hotcut profile is a great one. One thing, if you grind (or sand) it to a sharper profile, remember to dull the cutting edge down to about a 64th of an inch (that way, the edge is less likely to dent or fold over when you use it. I just do this by raking it lightly across a fine (100-120 grit) sanding belt after the grinding is done.
  3. Frosty.... I don't know what you are reading, but I suggest you read the following MSDS. Zirconium Silicate MSDS http://www.pshcanada.com/MSDS/Zircopax%20Plus.pdf (This is one for Zircopax) This is part of the document. PRTMARY ROUTES OF EXPOSURE: Skin: No Eyes: no Inhalation: Yes Ingestion: Yes TARGET ORGAN (S) EFFECTS : zircconium compounds-Skin, respiratory system Silica-Respiratory system CARCINOGENICITY STATUS : The following compound (s) are listed as carcinogens by NTP, IARC, OSHA or all-: crystaline Silica ( IARC) POTENTIAL, HEAITH EFFECTS: WARNING
  4. Your forge will serve you well. It's the same as I used for many years....
  5. .Sorry Harris.... I didn't mean to hijack your thread....
  6. There is a series of videos about a forge I call the Super C. My channel is djhammerd. If you search, using the channel name, you should see all of them (forge build, lining, floor and doors and product sources). I've made forges like this from both cylinders and square tubing. The lining video shows how to use the multi-layered refractories. I have since just used one layer of Zirconium Silicate (over rigidizer) with great results. One other change.... I no longer cement in the floor. I just lay it on thermal blanket, so it can easily be changed out (like for using a separate floo
  7. Zircopax is a brand name for zirconium silicate. Earlier this year, I put videos up on YouTube describing how it can be used, along with other chemicals, to line propane forges. In the lining video, I apply zirconium silicate over rigidized thermal blanket, then put on a thin layer of refractory mortar, after which another layer of zirconium silicate is applied. The sandwiched layering is used by a glassworker I know who builds glory holes. A single layer of zirconium silicate can be used over rigidizer in small forges. It is an amazing refractory. I will strongly caution though, tha
  8. Randy McDaniel is selling some of his blacksmith equipment... His website doesn't reflect it yet, but if you send him a message or email, he will send you a price list. Randy's shop is near Reading, PA. Pick up only. www.drgnfly4g.com
  9. The Brotherhood of Friendly Hammermen forged a large split cross last weekend at the IBA Blacksmith Conference in Tipton, IN. It was a sight to see. If you are interested in seeing a team work together, watch this...
  10. I completely agree with Frank Turley. Making various types of tongs will test your mettle. There are many blacksmith books that show differing types of tongs. If you don't have the books (even if you do), use BING to search for "blacksmith tongs", then display the results as images. You can page down and look at the images as presented, or click on one to get a larger image of one of the pictures and then click on the ">" on the right side of the image to bring up one picture at a time. There are even some progression pictures (showing the steps you go through to make tongs) if y
  11. Wrought iron IS on eBay most of the time. These are few of recently completed items... www.ebay.com/itm/31-lbs-Very-Large-WROUGHT-IRON-up-to-2-1-8-dia-Anvil-Blacksmith-Forge-T-/221221388695?pt=LH_DefaultDomain_0&hash=item3381d28197 www.ebay.com/itm/12-ANTIQUE-VINTAGE-WROUGHT-IRON-1-2-X-1-2-100-YRS-BLACKSMITH-ANVIL-TONGS-/140958415239?pt=LH_DefaultDomain_0&hash=item20d1c6b987 www.ebay.com/itm/9-Lbs-Old-WROUGHT-IRON-Round-Square-Flat-Blacksmith-Anvil-Forge-Knife-Ax-p-/321124264407?pt=LH_DefaultDomain_0&hash=item4ac47f69d7 www.ebay.com/itm/20-lbs-Old-WROUGHT-IRON
  12. If you are going to try to forge wrought bar to 1/6th of an inch (and yes, it can be done), be sure you start with a very highly-refined wrought iron. A cut and bend (till breaking) procedure should show very small fibers (if any). Wrought iron can be bought on eBay (no listings tonight), but I'm not sure you would find highly-refined there.
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