Round type tungsten carbide flowdrill is a standard flowdrill. The characteristic of the round type flowdrill made of high-quality tungsten carbide powder by certain processes is that the flowdrill penetrates the workpiece and stretches to form a bush while forming a convex ring on the surface of the workpiece. And the convex plate is suitable for thread sealing or nut washer. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-drill.html The processes of stamping, or riveting or welding a nut are relatively cumbersome with…

Flat type tungsten carbide flowdrill is a type of cemented carbide flowdrill that is divided according to the surface requirements of the workpiece. The characteristic of such a flat type flowdrill is that the flowdrill stretches through the workpiece to form a bush while cutting off the convex ring on the surface of the workpiece with smooth surface. Such a flowdrill is long lasting, stable and solid as the tungsten carbide is the most suitable raw material. More details, please…

Tungsten carbide center drill bit is made of high quality tungsten carbide with the advantages of high hardness, wear resistance, corrosion resistance, high temperature resistance, etc., so that the drill bit has the advantages of accurate positioning, quick cutting, good chip removal, and high efficiency. And therefore the center drill bit is mainly used for center hole processing on the end faces of shafts and other parts. More specifically, it is mainly applied for precise positioning of prefabricated holes and…

Tungsten carbide microdrill bit refers to a type of tungsten carbide drill bits having a diameter of less than 3.175 mm. In order to make the microdrill bit have an effective drilling effect, a series of factors must be considered: such as various elements of drill itself, processing parameters, hole depth, installation completeness, and the structure of workpiece. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-drill.html Tungsten carbide microdrill bit is made of a tungsten carbide based cemented carbide which contains a binder…

Tungsten carbide flowdrill is environmentally friendly, recyclable and solid to drill steel, stainless steel, copper, aluminum, brass and other metals. Such a flowdrill provides strong threaded connections for metric, imperial and gas threads. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-drill.html Tungsten carbide flowdrill is capable of locally displacing material to form increased material thickness. The increased material thickness allows for a stronger fastening connection by tapping, brazing or welding. And there is no waste, no single fastener. Tungsten carbide flowdrill is developed…

Tungsten carbide twist drill is an excellent option as it starts drilling on contact for clean, accurate holes and are unlikely to lock-up on breakthrough. Such a solid twist drill can drill through a variety of materials, including plastic, acrylic, wood, aluminum, iron, copper, stainless steel, steel and other materials. It is suitable for electric hand drill, cordless drill, bench drill and magnetic drill. Here are some characteristics of tungsten carbide twist drill. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-drill.html Characteristics of…

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…