Tungsten Carbide

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Tungsten Carbide Core Drill 197

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 187

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 278

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 248

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 890

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 2,833

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 2,409

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 2,804

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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Tungsten Carbide Coolant Feed Drill 1,234

Tungsten carbide coolant feed drill has 1 or 2 through-hole or double spiral hole and uses compressed air and cutting fluid to cool tool and take chips away. It is particularly suitable for the deep-hole drilling with great cutting heat.Tungsten carbide coolant feed drill mainly consists of drill tip, chip groove, spiral groove, run-out groove, handle and cooling hole. Drill tip: In drilling process, it endures the most part of thrust and torque, which directly affects the quality and the…

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Tungsten Carbide Disc Cutter 2,389

Tungsten carbide disc cutter is fabricated by pressing and sintering process, which has good toughness, abrasion resistance, anti-oxidation and crater wear resistance. So it can be widely used in paper cutting, printing, packaging and some electronic fields. Take metal sheet longitudinal cutting as example, it generally uses a pair of upper and lower disk cutter for rolling-shearing process. In the cutting process, the upper and lower disk cutter to maintain the level in the axial gap and radial transfer volume,…

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