![]() It took a few trials to ensure a proper test. Not that it was hard to hold but because you can't allow your hand to come in contact with the test device as the test media is being cut. Holding the piece of obsidian proved to be the only slightly challenging part of the process. We tested the the newly flintknapped piece of obsidian. A lower number indicates that it took less force to cut the test media. This device works by measuring the maximum force it takes to cut a piece of test media. Not only do we sell this machine, but we use it to test products and evaluate sharpening techniques. Testingįor testing to be objective, I used the Edge On Up PT50A Industrial Sharpness Tester from our shop. If there is any advice I'd pass along for the first time flintknapping enthusiast, I would say wear safety glasses and work in an area that you don't mind being contaminated with glass like shards. My example wasn't pretty, but I was able to achieve what I thought was a sharp edge. I am definitely not a flintknapping expert so the purpose of this experiment wasn't to test my skills at crafting a fine blade, but rather to see if I could make an edge that would be as sharp or sharper than a steel edge. In practice, flintkanpping involves striking a piece of rock to break it into sharp flakes. Rixxalight is back again finally giving you guys more information from the SCP wiki following the Story of a knife made of Dragon stone (obsidian) that can m. Obsidian is very hard, so I tested obsidian. Flintknappingįlintknapping is the technique used to make an edged tool out of stone such as obsidian, flint and chert. Upon opening the door, any person stepping through the door frame will be transported to an alternate reality. I have heard stories that an obsidian edge can be sharper than a steel blade but I can easily sharpen a steel knife to where my thumb will say it is really sharp. Sapient Scarlet King SCP Sentient Description SCP-2317 is a wooden door and frame originally constructed as a basement door for a 19th-century Massachusetts brownstone. According to The Other Wiki, 'even the sharpest metal knife has a jagged, irregular blade when viewed under a strong enough microscope when examined even under an electron microscope an obsidian blade is still smooth and even. Read SCP-034: CON DAO T OBSIDIAN - Obsidian Ritual Knife from the story SCP by o0osaoxao0o with 93 reads. My thumb test came up with really sharp, but I wanted to know more. Obsidian can be made up to 100 times sharper than steel (the cutting edge can be reduced to 3 nanometers thick). Whats it Is it a knife Yeah, its Obsidian knife Come closer, its safe He will help you, to take someone elses form. My thumb only has 4 levels of sharpness really dull, dull, sharp and really sharp. While an obsidian edge definitely feels sharp, I needed more granular detail than my calibrated thumb could provide. This made it possible to be objective about the edge. Fortunately, I have access to the Edge On Up PT50A Industrial Sharpness Tester. If you're not familiar with obsidian, it is a glass like stone that was used historically for making arrowheads and knives. ![]() If you're anything like me, the thought of quantifying the sharpness of an obsidian knife is pretty exciting. ![]()
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