Welded tungsten steel drill bit
29 5月 2021 | 没有评论 | posted by admin | in Article
The welded tungsten steel drill bit is made by smoothly welding a tungsten steel tooth crown on the steel drill body. This kind of drill bit adopts self-centering geometric edge type, with small cutting force, can achieve excellent chip control for most workpiece materials, and the processed hole has good surface finish, high dimensional accuracy and positioning accuracy. Perform subsequent finishing. The drill adopts an internal cooling system, which can be used in machining centers, CNC lathes or other high-rigidity, high-speed machine tools.
Integral tungsten steel drill bit
28 5月 2021 | 没有评论 | posted by admin | in Article
The overall tungsten steel drill bit is suitable for use on the machining center of the advanced generation. The overall tungsten steel drill bit is made of fine-grained tungsten steel material. In order to delay the service life, TiAlN coating processing is also carried out. The specially designed geometric edge shape enables the drill bit to have a self-centering function. When drilling large workpiece materials With excellent chip control and chip removal function. The self-centering function and strict manufacturing precision of the drill can ensure the drilling quality of the hole, and there is no need for subsequent finishing after drilling.
Types of Tungsten Steel Milling Cutter
25 5月 2021 | 没有评论 | posted by admin | in Article
According to the grain size, cemented carbide can be divided into ordinary cemented carbide, fine-grained cemented carbide and ultra-fine-grained cemented carbide. According to the main chemical composition, cemented carbide can be divided into tungsten carbide-based cemented carbide and titanium carbide-based cemented carbide. Tungsten carbide-based cemented carbide includes three types of tungsten-cobalt (YG), tungsten-cobalt-titanium (YT) and rare carbide (YW). They have their own advantages and disadvantages. The main components are tungsten carbide (WC) and titanium carbide ( Commonly used metal bonding phases such as Tic) and niobium carbide (NbC) are Co. Titanium carbide-based cemented carbide is a cemented carbide with Tic as the main component, and the commonly used metal bonding phases are Mo and Ni.
