The tungsten carbide cold saw blades are made with an alloy steel body and tungsten carbide inserts brazed to the tips of the teeth. These tips are ground on all surfaces to create tangential and radial clearance and provide the proper cutting and clearance angles on the teeth. The alloy body is generally made from a wear resistant material such as a chrome vanadium steel, heat treated to 38/42 HRC. The tungsten carbide tips are capable of operating at much higher temperatures than solid HSS, therefore, Tungsten carbide tipped saw blades are usually run at much higher surface speeds. This allows carbide-tipped blades to cut at faster rates and still maintain an acceptable chip load per tooth.

These blades are commonly used for cutting non-ferrous alloys, but have gained significant popularity for ferrous metal cutting applications in the last 10 years. The tungsten carbide inserts are extremely hard (98 HRC) and capable of very long wear life. However, they are less resistant to shock than solid HSS cold saw blades. Any vibration during the cutting process may severely damage the teeth. These cold saw blades need to be driven by a backlash free gear box and a constant feed mechanism like a ball-screw feed.


 Tungsten Carbide Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-carbide.com.cn
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Tungsten carbide tipped tools are the most popular option for stone carving work due to its forged, slotted, and carbide inserts brazed in, which could provide a harder and longer-wearing cutting edge.



Soft stone such as chalk, soapstone, pumice and tufa can be easily carved with found items such as harder stone or in the case of chalk even the fingernail. Limestones and marbles can be worked using abrasives and simple iron tools. Granite, basalt and some metamorphic stone is difficult to carve even with iron or steel tools; usually tungsten carbide tipped tools are used, although abrasives still work well. Modern techniques often use abrasives attached to machine tools to cut the stone.


 Tungsten Carbide Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-carbide.com.cn
 Tel.: 86 592 5129696; Fax: 86 592 5129797
 Email:   sales@chinatungsten.com
 Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
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Water Jet Cutter is using high-pressure jet of water for cutting, sharping and reaming different different kind of materials in a wide variety of industries, such as mining, aerospace and  etc. Tungsten carbide water jet cutter is applying with a durable ceramic tungsten carbide composite tubes that could withstand the power of the high-pressure.The term abrasivejet refers specifically to the use of a mixture of water and abrasive to cut hard materials such as metal or granite, while the terms pure waterjet and water-only cutting refer to waterjet cutting without the use of added abrasives, often used for softer materials such as wood or rubber.



Waterjet cutting is often used during fabrication of machine parts. It is the preferred method when the materials being cut are sensitive to the high temperatures generated by other methods. Waterjet cutting is used in various industries, including mining and aerospace, for cutting, shaping, and reaming.


 Tungsten Carbide Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-carbide.com.cn
 Tel.: 86 592 5129696; Fax: 86 592 5129797
 Email:   sales@chinatungsten.com
 Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
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Tungsten carbide stone carving chisels is used for stone cutting. There is a wide variety of types and styles, including lettering chisels, points, pitching tools, and claw chisels. Chisels in turn may be hand held and hammered or pneumatic powered.

Tungsten carbide stone carving chisels are usually mounted with tungsten carbide-based tip or work surface, which also could be forged, slotted, and carbide inserts brazed in. Because of  its extreme hardness and high resistance to scratching, as well as its brittleness, it is prone to chip, crack, or shatter in stone carving applications.


  Tungsten Carbide Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-carbide.com.cn
 Tel.: 86 592 5129696; Fax: 86 592 5129797
 Email:   sales@chinatungsten.com
 Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
 Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
 Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn