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| Re: [Orchid] First graver purchase | ||
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From: Melissa Veres Date: Wed Jul 04 06:18:07 2007 |
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========[ Invite a Friend - http://www.ganoksin.com/invite.htm ]======== Hi Connie, I certainly wish you well in your endeavors. Working with gravers has been discussed, and it's a valuable skill to be added. Your gravers have many uses from fancy stone-setting styles, to basic clean up, to seat cutting, to pushing up stitches for positioning pieces. You will accumulate different kinds and sizes of gravers as you go along, so what you buy first will depend in part on what you want to do with them. A square grave is an excellent start for general purposes, but it is also more difficult to sharpen than others since it needs to have 3 surfaces prepared. A round graver will only need to be sharpened on the face, the rounded edge will still raise the stitch you want for positioning purposes. If you buy a #50, ( the smallest round), there will be very little difference in appearance of your stitches from the use of the square. Another graver which you could use for the stitches would be an onglette, (recommend #0 or #1 to start, #3 for stone setting). It's very similar to the round but comes to a point instead, and you can still just sharpen the face to 45 degrees to use it for your immediate purposes. Your gravers and handles are usually purchased separately. If you use hand gravers, the graver will have to be shortened, and fitted to the handle. (I use the half-mushroom, my hands are about medium, and my average graver length is about 41/2 inches overall. Just a general guide, you must make it for your own hand) ) The back end of the graver is what is removed, a safe way is to do it by cutting v- grooves on each side of back where it should be cut. Then snap it apart. You will have to re-grind the back a bit to fit into the handle. Drill a pilot hole in the handle first, place the graver sideways in a vise, and gently tap the handle into place, being sure to maintain the alignment between the bottom of the mushroom, and the belly of the tool. The Gravermax, or other systems, each have their own handpieces, and handles for use with the quick-change ends. They sell gravers pre-shaped for the quick-change ends so you save so time and material, although they may still have to be adjusted for length, and will still need to be sharpened before use. The GRS sharpening system will save you alot of time in sharpening and will give you consistent angles each and every time you sharpen any particular graver. The fully adjustable holder is the way to go. (The holder is the key, there are homemade versions of the wheel out there.) You can sharpen by hand with sharpening stones, and finish with 4/0 emery paper on glass. Then you can use diamond spray on hard leather for a mirror finish. You must maintain a short uniform stroke throughout the process to keep the edges crisp. The Gravermax will definitely help to increase your control, by providing a controlled power so you stop when you need to. It's an investment, and not necessary for what you want to do now. Taking a class if you can, will go a long way to learning this beautiful skill. Fine hand engraving is an art unto itself, but the skillful use of the graver will serve you well in all of your bench adventures. Melissa Veres, engraver ____________________________________________________________________ T h e O r c h i d L i s t Open Electronic Forum for Jewelry Manufacturing Methods and Procedures ____________________________________________________________________ Orchid FAQ: ~ http://www.ganoksin.com/orchid/faq.htm Orchid Archives: ~ http://www.ganoksin.com/orchid/archive Orchid Galleries: ~ http://www.ganoksin.com/orchid/gallery.htm Invite a Friend: ~ http://www.ganoksin.com/invite.htm ____________________________________________________________________ Tips From The Jeweler's Bench - Article Archive ~ http://www.ganoksin.com/borisat/tip_sear.htm The Jeweler's Selected Bibliography List ~ http://www.ganoksin.com/jewelry-books Buy Orchid Jewelry: ~ http://www.ganoksin.com/shop ____________________________________________________________________ -Unsubscribe: -Email: orchid-request AT ganoksin.com Body=unsubscribe subject=blank ____________________________________________________________________ |
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