Tungsten Carbide

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Tungsten Carbide Rotary File 254

Tungsten carbide rotary file is made of heat-treated tungsten carbide with characteristics of high finish, high accuracy, high efficiency and long working life to process a variety of metal and non-metal, such as cast iron, cast steel, bearing steel, high carbon steel, chrome-nickel alloy, bronze, brass, and ceramic tile, marble, jade, bone, etc. And its processing hardness would up to HRA 89-92.5. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-drill.html Tungsten carbide rotary file’s processing efficiency is several times higher than file, nearly…

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Tungsten Carbide Hollow Drill 279

Tungsten carbide hollow drill, which is called annular cutter when it is used in metal, is a drill specifically designed to remove a cylinder of material, much like a hole saw. Tungsten carbide hollow drill bits are used for many applications, either where the core needs to be preserved, or where drilling can be done more rapidly since much less material needs to be removed than with a standard bit. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-drill.html Tungsten carbide hollow drills can…

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Tungsten Carbide Core Drill 248

Tungsten carbide core drill can be a cost effective means of drilling through softer unconsolidated formations. And such a core drill is applicable to hole cutting and process of annular groove on various magnetic drills and press. Tungsten carbide does not possess the hardness of diamond, while it is relatively cheap compared with diamond drill. It cuts effectively at low r.p.m. (revolution per minute) and low weight on bit. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-drill.html Tungsten carbide core drill has selected…

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Tungsten Carbide Drill Applied for Mask Machine 226

Mask machine is a machine used for automatic production of multi-layer flat masks such as N95 masks and surgical masks. Tungsten carbide drill that plays the role of drilling on the mask machine is made of fine-grained cemented carbide, which has high strength, good toughness, high temperature resistance, good corrosion resistance, high hardness, good wear resistance, smooth chip removal, and small calorific value for drilling. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-drill.html Tungsten carbide drill for applications of mask machine is polished…

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Tungsten Carbide Scraper Applied for Cutting Mask Machine 320

Medical surgical masks and N95 masks are urgent needed due to 2019 coronavirus. So, companies from all around the world are producing protective masks using mask machine equipping with tungsten carbide scraper and tungsten carbide cutter. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-blade-bar.html According to the experts, tungsten carbide scrapers have been used for many years, but the geometries of thin scrapers made their use more difficult. While tungsten carbide is much more wear-resistant, it is also more susceptible to breakage and…

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Tungsten Carbide Blade Applied for Cutting Face Mask 290

Tungsten carbide blade has an important application of cutting face mask in a mask machine. Such a blade leaves a better surface finish of mask. Due to reduced friction, the mask cuts are less dust and more accurate. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-blade-bar.html Tungsten carbide blade has better efficiency in high-heat and high-speed applications, improved toughness and greater wear resistance, and better durability of the cutting edge than many other blade materials. It is excellent tungsten carbide material and professional…

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Tungsten Carbide Shield Knives Help China’s Deepest Subway Subsea Tunnel 993

Recently, the Qingdao Metro Line 1 cross-harbour tunnel has been successfully penetrated. What is its “home position”? It laid a solid foundation for the completion of the entire line of Qingdao Metro Line 1 on schedule. It is reported that the total length of the cross-sea tunnel of Qingdao Metro Line 1 is 8.1 kilometers, of which the length of the cross section is about 3.49 kilometers. After the completion of this subway, it will greatly shorten the transit time…

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Tungsten Carbide Grits 3,497

Tungsten carbide grits is composite of tungsten carbide and cobalt. The cobalt content is within 8% to 9%, tungsten carbide with 91% to 92%. Our tungsten carbide grits with excellent properties of high hardness, T.R.S., strength, high toughness, heat resistance and corrosion resistance. Main Mesh and Grain Size Type Mesh Grain Size mm Type Mesh Grain Size mm Corse 4-6 4.76-3.17 Medium 6-10 3.17-1.98 5-8 3.96-2.38 6-14 3.17-1.59 6-8 3.17-1.59 8-10 2.38-1.98 Fine 8-14 2.38-1.59 Very Fine 20-30 1.19-0.79 10-14…

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Tungsten Carbide Measuring Tool 2,530

Tungsten carbide measuring tool has high hardness, high strength, excellent wear and corrosion resistance so that it can effectively ensure the accuracy and stability of testing. Compared with other materials, it has longer service life. According to the different applications, it can be divided into LG (gauge), LH (ring gauge), LS (male gauge), LK (caliper) and LC (micrometer gauge) five series of tungsten carbide. LG (gauge): It includes LG30 and LG35, the specifications consist of rough gauge code, code size…

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Tungsten Carbide Step Drill 3,361

Tungsten carbide step drill is also called as tow drill, which is mainly used in less than 3mm steel sheet drilling and can replace many drills. It can process pores with different diameters and large pore in one step, and do not replace the drill bit or drill positioning hole. According to the shapes of groove: It can be divided into straight groove, circular groove and spiral groove; according to the edges: Single-blade, double-blade, three-blade, four-blade and multi-blade step drill;…

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