Depending on how thin your blade is, the difference between hollow and flat may be miniscule. If you want a slicer, thin wins be it hollow or flat. For example, I bought a recent production of the Buck 301 which has a hollow primary, but the grind is so thick that it hampered performance substantially.
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The above diagram provides a detailed glimpse of a typical straight razor with a conventional hollow grind and square point. We'll talk about grinds and points later but concentrate on the individual components: ... Victor Ray Rutledge August 31, 2021 at …
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Just $139.99 * View More Details. Overview. Company Description: Key Principal: DAVID A SHEINGOLD See more contacts. Industry: Other General Purpose Machinery …
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A flat ground knife, unlike the hollow, tend to thicken behind the edge after several dozen rounds of sharpening. Eventually, your blade may need a thorough thinning, but that's a lot of sharpening until then. 3. …
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However, these knives are still one of the best options for multi-tasks in this field. 3. Scandi Grind. Hollow grinds are characterized by a single bevel that runs from the spine to the edge of the blade. The pros of a Scandi grind are that it creates a very strong and durable edge that is ideal for heavy-duty cutting, and it is easy to sharpen.
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A hollow grind allows you to remove more material and thus obtain a higher level of cutting ability in most situations than a flat grind. It also has a higher strength/weight ratio. The drawbacks are lack of ultimate strength and …
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A centerline knife blade grind produces a nice strong blade grind that you can easily reproduce and sharpen. These V grinds also feature no secondary grind on the edge. 2. Hollow Grind or Concave Grind. A blade with a hollow grind has two concave bevels. These extend either the full width of the blade (full hollow grind) or over a …
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The hollow grind is great for slicing and feels very sharp because it scoops away more material and makes the blade thinner overall. Vasyl Goshovsky employs a hollow grind on his working knife's 4.5-inch blade of N690Co stainless steel. (SharpByCoop image) "The most obvious benefit of the flat grind is strength and …
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Mar 25, 2021. #10. Note: Per Allan Lacer and common sense when you hone a hollow ground skew you ride both edges of grind arc and that way there will not be any micro bevel on the cutting edge where as a flat grind can only be honed with a micro bevel. The micro bevel will affect the quality and the control of the cut.
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14,979. Dec 7, 2001. #2. Few blades cut better than one that has been thinly flat ground. A hollow ground blade might be a little easier to get razor sharp, but does not have as durable of an edge. And if you take a thin flat ground blade and convex the edge on it, you cant really do much better, IMHO.
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A hollow grind is a type of grinding technique used to shape material, most commonly in metalworking and woodworking. It is used to create a concave surface, as well as providing sharpness along the edges. This technique is widely used for many tools such as knives, plane blades, and chisels, which require sharp edges and precise shapes.
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Well as far as I know a 10 inch contact wheel is suppose to be the best for hollow grinds. I think blaze orange 60 grit is a little to aggresive for hollow grinds as well . maybee just for a few passes then move on to 100 and so on . Im finding the wider the blade the harder it is to do as well and you cant make as wide of a hollow ghround .
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#1. Just a little question. Whats good and whats bad about them? P. pinnah. Joined. Jul 28, 2011. Messages. 5,782. Oct 10, 2018. #2. The general claim is that a …
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2,536. Oct 21, 2018. #1. Over the past few months, in the context of spoon carving and sloyd knives, I've become aware of a style of sharpening scandi-ground knives called a "flat over hollow" grind. It is …
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Step 6: Sharpen the Knife. The last step is to sharpen the knife. You can use a grinding wheel or a sharpening stone to sharpen the blade. Make sure to use the right type of grinding wheel or sharpening stone for the type of steel you are using. Once the blade is sharpened, your knife is ready to use.
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The advantage of a hollow grind is that the edge can become incredibly thin. It is for a reason that almost all classic straight razors have a hollow grind. In addition, it is easier to sharpen a hollow grind blade without the edge getting thicker behind the edge. A disadvantage of the hollow grind is that the edge can also be a lot more ...
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Columbia River (CRKT) – 17-22.5 (depending on designer) KA-BAR – Listed on their website on a per knife basis, but generally 15 degrees per side. Kershaw – 20-22. Knives of Alaska – 18-20. Outdoor Edge – 20. SOG knife sharpening angle – 22 for flat grinds; 18-20 for hollow grinds. Spyderco – 20. Victorinox – 15-20.
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The hollow grind forces the cutting support for a concave surface to the two extreme contact points: the cutting edge and the heel. I feel that a non-modified hollow grind (mirroring the grinder wheel) leaves bruising of the wood fibers because of the rubbing heel contact to support the cut. These "bruised" fibers are a bear to eliminate by ...
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Hollow grinding jigs are helpful for removing rusted surfaces of a steel blade. With the help of a hollow grinding jig, the steel blade can be rid of burrs or rough patches without overlapping. A jig is useful …
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Hollow grinding tips and techniques. Bob Van Dyke heads to the grinder to demonstrate how he adds a hollow grind to his blades and how he keeps from burning the blade in the process. Relieving the …
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There was mention of flat vs hollow grind - I've used both, and IMO hollow grind is better (much easier to hone) but it isn't critical. ... Kilo Juliett Five Charlie Tango X-Ray. Reactions: Natasha Holder. R. Richard Coers. Joined Aug 14, 2009 Messages 1,866 Likes 994 Location Peoria, Illinois. May 31, 2023 #18 hockenbery said:. A bit of trivia.
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Hollow grinding - i.e. grinding against a rotating round surface for most part came into vogue with the advent of electric motors. The old timers used a foot powered stone that was circular but was so large that they essentially got a flat grind. Is hollow grinding really preferred anywhere? Or, is it just a convenient method of sharpening?
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Sabre grind is a type of grind that is created by removing material from one side of the blade, creating a convex shape. This type of grind is popular for its ability to create a strong edge that is less prone to chipping and dulling than other grinds. It is also easier to sharpen than other grinds. The main difference between a hollow grind ...
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The hollow grind means you only remove metal at the cutting edge, and to a lesser extent the spine. Since a hollow grind takes the form of the outside diameter of the wheel where is was sharpened, different wheel diameters will produce a more or less hollow grind. Said another way, a large wheel produces a very shallow hollow grind, a small ...
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The common processing equipment of ground calcium carbonate produced by large-scale dry process includes Raymond mill, ... The raw material is fed into the hollow cylinder through the hollow shaft ...
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Oct 10, 2018. #3. Pros: thinner behind the edge while allowing for thicker spine= potentially a good cutting knife while maintaining some stoutness. Cons: lowers cross section thickness and can lead to failures if used for chopping or other hard tasks.
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I started out with only flat grinds and only recently started hollow grinding. I'm still not perfect at it, but I'm using a 10" wheel and want a bigger one. I keep feeling …
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2,527. Nov 7, 2007. #10. I spent 15 years doing my flat grinding on a cheap 1 x 30 and my hollow grinds on a 6" stone wheel bench grinder. It can be done. I now have the KMG, and I don't expect to use the other two very often. I may actually unbolt them from the work bench and create more work space.
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210. Likes. 93. Mar 11, 2015. #1. Just wanted to know what thoughts people had with hollow grind knives used for bushcraft. Any input is appreciated. I'm trying to decide if a …
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A hollow grind doesn't produce a very strong edge, and therefore generally isn't suitable for sustained use on hard or fibrous materials. What it's good for: Straight razors (shaving), hunting (skinning), food preparation (slicing), axes (special "speed grind" used on some competition axes).
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Hollow-ground blades are ground on both sides. This blade is known for its concave grind (curved inward) that starts a third or even halfway down the blade height and continues down to the edge in a slight curve. Looking at a cross-section of a hollow-ground blade, the blade starts out straight and ends in a sharp taper towards the edge.
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Ray. Pondfish | Dec 20, 2006 12:41am | #12. Hollow grinding and "scary sharp" aren't mutually exclusive. The hollow grind means less steel to sharpen, and it's a little easier to hold at a proper angle without a sharpening guide. Try sharpening two chisels, one with and one without a hollow grind, and see which you prefer. ...
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Most straight razors have a high hollow grind, which yields the thinnest edge. A straight razor cuts the most delicately and requires virtually no force to shave. So, the most thin — and delicate — edge is …
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In each case a zero grind is superior to a secondary grind. ie a hollow grind all the way to the edge will slice better than a hollow grind + secondary edge bevel, and a full flat grind all the way to the edge will cut better than a ffg with a secondary bevel. Of course, a very thin convex edge will slice better than a thick hollow grind.
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Primary Bevel: The blade's taper from its full thickness down to its thinnest part nearest the cutting edge. Also called the grind, primary bevels may be flat, concave ("hollow"), or convex. They may extend all the way from the cutting edge to the back (or "spine") of the blade or only partway. Bevels that extend across the entire ...
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The most common hollow ground blade was what they called Combination Planer, a combination blade with no set. Less common was the hollow ground Plywood Blade, a fine tooth, again with no set. I have a Craftsman dado set that's hollow ground as well.That one I bought, Sear's 50% off.
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It is an upgraded version of the full hollow with next-level thinness, flexibility, and sharpness due to the deeper grind, best for experts. Hollow vs. Half Hollow Grinds. Shaving blogs and forums are the go-to platforms for the best grind for a straight razor. Two types are often mentioned—the hollow grind and the half-hollow grind.
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Amazon. Business Rockstars BizTips "Chris Sheng - Social Media Influencer: How to... Last updated on December 11, 2023 4:26 pm. Hollow grinding a knife is a great way to make a sharp and durable …
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