|
Sal Glesser
Spyderco is an American cutlery company based in Golden, Colorado, producing knife, knives and knife sharpeners. Spyderco pioneered many features that are now common in folding knives, including the pocket clip, serrations, and the opening hole. Spyderco has collaborated with 30 custom knife makers, athletes, and self-defense instructors for designs and innovated the usage of 20 different blade materials. History Spyderco was founded by Sal Glesser. The name Spyderco was coined after Glesser noticed that many high-performance sports cars had 'Spyder' in the name, which inspired the name Spyderco to signify high performance cutting tools. The first product Spyderco produced was the Portable Hand in 1976, this "spider-shaped device", was a series of angles, ball joints and alligator clips that helped people such as jewelers and hobbyists to work with small parts. Spyderco's founder, Sal Glesser, and his wife Gail, converted an old bread delivery truck into a motorhome and travele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Golden, Colorado
Golden is a home rule city that is the county seat of Jefferson County, Colorado, United States. The city population was 20,399 at the 2020 United States census. Golden lies along Clear Creek at the base of the Front Range of the Rocky Mountains. Founded during the Pike's Peak gold rush on June 16, 1859, the mining camp was originally named Golden City in honor of Thomas L. Golden. Golden City served as the capital of the provisional Territory of Jefferson from 1860 to 1861, and capital of the official Territory of Colorado from 1862 to 1867. In 1867, the territorial capital was moved about east to Denver City. Golden is now a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area and the Front Range Urban Corridor. The Colorado School of Mines, offering programs in engineering and science, is located in Golden. It is also home to the National Earthquake Information Center, on the campus of Mines; and the National Renewable Energy Laboratory, a feder ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blade Show
The Blade Show is an annual tradeshow for the cutlery industry. It is the largest event of its type in the world. The show is owned by Caribou Media Group and is hosted by Blade Magazine. The event has over 1,000 exhibitors and is the host for inductees into the annual Cutlery Hall of Fame. It also hosts the annual Blade HQ Balisong Competition, BladeSports International Cutting World Championships, Blade University, Knife of the Year Awards, and a variety of knifemaking classes and demos. The event takes place every year over the course of several days and brings in knifemakers and knife companies from all parts of world. History The first Blade Show was held in 1982 as the American Blade Convention and Show in Cincinnati, Ohio. The magazine who hosted the show was known as 'American Blade' at the time. In 1983 it became known as "The American Blade Collector's Show". In 1984 the name became "The Blade Super Show". In 1986 the show relocated to Knoxville, Tennessee. In 1988, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Massad Ayoob
Massad F. Ayoob (born July 20, 1948) is an American firearms, self-defense instructor and security advisor. He has taught police techniques and civilian self-defense to both law enforcement officers and private citizens since 1974. He was the director of the Lethal Force Institute in Concord, New Hampshire, from 1981 to 2009, and now operates his own company. Ayoob has appeared as an expert witness in several trials. He served as a part-time police officer in New Hampshire since 1972 and retired in 2017 with the rank of captain from the Grantham police department in New Hampshire. On September 30, 2020, Ayoob was named president of the Second Amendment Foundation. Career Ayoob has authored several books and more than 1,000 articles on firearms, combat techniques, self-defense, and legal issues, and has served in an editorial capacity for ''Guns Magazine'', '' American Handgunner'', ''Gun Week'', ''Guns & Ammo'' and ''Combat Handguns''. Since 1995, he has written self-defense ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spyderco Bill Moran Drop Point FB02
Spyderco is an American cutlery company based in Golden, Colorado, producing knife, knives and knife sharpeners. Spyderco pioneered many features that are now common in folding knives, including the pocket clip, serrations, and the opening hole. Spyderco has collaborated with 30 custom knife makers, athletes, and self-defense instructors for designs and innovated the usage of 20 different blade materials. History Spyderco was founded by Sal Glesser. The name Spyderco was coined after Glesser noticed that many high-performance sports cars had 'Spyder' in the name, which inspired the name Spyderco to signify high performance cutting tools. The first product Spyderco produced was the Portable Hand in 1976, this "spider-shaped device", was a series of angles, ball joints and alligator clips that helped people such as jewelers and hobbyists to work with small parts. Spyderco's founder, Sal Glesser, and his wife Gail, converted an old bread delivery truck into a motorhome and travele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VG-10
VG-10 is a cutlery-grade stainless steel produced in Japan. The name stands for V Gold 10 ("gold" meaning quality), or sometimes V-Kin-10 (V金10号) (kin means "gold" in Japanese). Like various other blade steels, it is a stainless steel with a high carbon content, containing 1% carbon, 15% chromium, 1% molybdenum, 0.2% vanadium, and 1.5% cobalt. The VG-10 stainless steel was originally designed by Takefu Special Steel Co. Ltd., based in Takefu, Fukui Prefecture, Japan (the former cutlery/sword-making center of Echizen). Takefu also made another version: VG10W, which contains 0.4% tungsten. Almost all VG-10 steel knife blades were manufactured in Japan. VG-10 was originally aimed at Japanese chefs, but also found its way into sports cutlery. Spyderco Spyderco is an American cutlery company based in Golden, Colorado, producing knives and knife sharpeners. Spyderco pioneered many features that are now common in folding knives, including the pocket clip, serrations, and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitrogen
Nitrogen is a chemical element; it has Symbol (chemistry), symbol N and atomic number 7. Nitrogen is a Nonmetal (chemistry), nonmetal and the lightest member of pnictogen, group 15 of the periodic table, often called the Pnictogen, pnictogens. It is a common element in the universe, estimated at Abundance of the chemical elements, seventh in total abundance in the Milky Way and the Solar System. At standard temperature and pressure, two atoms of the element chemical bond, bond to form N2, a colourless and odourless diatomic molecule, diatomic gas. N2 forms about 78% of Atmosphere of Earth, Earth's atmosphere, making it the most abundant chemical species in air. Because of the volatility of nitrogen compounds, nitrogen is relatively rare in the solid parts of the Earth. It was first discovered and isolated by Scottish physician Daniel Rutherford in 1772 and independently by Carl Wilhelm Scheele and Henry Cavendish at about the same time. The name was suggested by French chemist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hitachi
() is a Japanese Multinational corporation, multinational Conglomerate (company), conglomerate founded in 1910 and headquartered in Chiyoda, Tokyo. The company is active in various industries, including digital systems, power and renewable energy, railway systems, Health care, healthcare products, and Financial system, financial systems. The company was founded as an electrical machinery manufacturing subsidiary of the Kuhara Mining Plant in Hitachi, Ibaraki by engineer Namihei Odaira in 1910. It began operating as an independent company under its current name in 1920. Hitachi is listed on the Tokyo Stock Exchange and is a key component of the Nikkei 225 and TOPIX Core30 indices. As of June 2024, it has a market capitalisation of 16.9 trillion yen, making it the fourth largest Japanese company by market value. In terms of global recognition, Hitachi was ranked 38th in the 2012 Fortune Global 500 and 129th in the 2012 Forbes Global 2000. Hitachi is a highly globalised conglomerat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chromium
Chromium is a chemical element; it has Symbol (chemistry), symbol Cr and atomic number 24. It is the first element in Group 6 element, group 6. It is a steely-grey, Luster (mineralogy), lustrous, hard, and brittle transition metal. Chromium is valued for its high corrosion resistance and hardness. A major development in steel production was the discovery that steel could be made highly resistant to corrosion and discoloration by adding metallic chromium to form stainless steel. Stainless steel and chrome plating (electroplating with chromium) together comprise 85% of the commercial use. Chromium is also greatly valued as a metal that is able to be highly polishing, polished while resisting tarnishing. Polished chromium reflects almost 70% of the visible spectrum, and almost 90% of infrared, infrared light. The name of the element is derived from the Ancient Greek, Greek word χρῶμα, ''chrōma'', meaning color, because many chromium compounds are intensely colored. Indust ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vanadium
Vanadium is a chemical element; it has Symbol (chemistry), symbol V and atomic number 23. It is a hard, silvery-grey, malleable transition metal. The elemental metal is rarely found in nature, but once isolated artificially, the formation of an oxide layer (passivation (chemistry), passivation) somewhat stabilizes the free metal against further oxidation. Spain, Spanish-Mexico, Mexican scientist Andrés Manuel del Río discovered compounds of vanadium in 1801 by analyzing a new lead-bearing mineral he called "brown lead". Though he initially presumed its qualities were due to the presence of a new element, he was later erroneously convinced by French chemist Hippolyte Victor Collet-Descotils that the element was just chromium. Then in 1830, Nils Gabriel Sefström generated chlorides of vanadium, thus proving there was a new element, and named it "vanadium" after the Scandinavian goddess of beauty and fertility, Vanadís (Freyja). The name was based on the wide range of colors fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stainless Steel
Stainless steel, also known as inox, corrosion-resistant steel (CRES), or rustless steel, is an iron-based alloy that contains chromium, making it resistant to rust and corrosion. Stainless steel's resistance to corrosion comes from its chromium content of 11% or more, which forms a Passivation (chemistry), passive film that protects the material and can self-healing material, self-heal when exposed to oxygen. It can be further alloyed with elements like molybdenum, carbon, nickel and nitrogen to enhance specific properties for various applications. The alloy's properties, such as luster and resistance to corrosion, are useful in many applications. Stainless steel can be rolled into Sheet metal, sheets, plates, bars, wire, and tubing. These can be used in cookware, cutlery, surgical instruments, major appliances, vehicles, construction material in large buildings, industrial equipment (e.g., in paper mills, chemical plants, water treatment), and storage tanks and tankers for ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ball Bearing
A ball bearing is a type of rolling-element bearing that uses balls to maintain the separation between the bearing races. The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads. It achieves this by using at least two races to contain the balls and transmit the loads through the balls. In most applications, one race is stationary and the other is attached to the rotating assembly (e.g., a hub or shaft). As one of the bearing races rotates it causes the balls to rotate as well. Because the balls are rolling, they have a much lower coefficient of friction than if two flat surfaces were sliding against each other. Ball bearings tend to have lower load capacity for their size than other kinds of rolling-element bearings due to the smaller contact area between the balls and races. However, they can tolerate some misalignment of the inner and outer races. Common ball bearing designs include ''angular contact, axial, deep-groove,'' an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
154CM
154CM is a type of stainless steel developed and manufactured in the United States by Crucible Materials Corporation (now - Crucible Industries). Crucible 154CM is a modification of martensitic stainless steel type 440C to which molybdenum has been added. It was originally developed for tough industrial applications and combines three principal elements: carbon, chromium Chromium is a chemical element; it has Symbol (chemistry), symbol Cr and atomic number 24. It is the first element in Group 6 element, group 6. It is a steely-grey, Luster (mineralogy), lustrous, hard, and brittle transition metal. Chromium ..., and molybdenum. Hitachi Corporation of Japan copied the properties of this steel for their own brand known as ATS-34. Typical applications * Cutlery * Bearings * Valve Ports * Bushings Composition 154CM contains the following: * Carbon 1.05% * Chromium 14.00% * Manganese 0.50% * Molybdenum 4.00% * Silicon 0.30% * Iron 80.15% References {{reflist Exter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
