HongKe machinery CNC tungsten steel cutter, the city's largest distributors of tungsten steel cutter, tungsten steel cutter provided by HongKe machinery. We are hung Branch Guangzhou Machinery Co., Ltd. (vsidtools.1688.com) located: Guangzhou specializes in: CNC knife tablets series, tungsten steel cutter series production of tungsten steel cutter tungsten-containing steels, such as high-speed steel and some hot work die steel, hard alloy mainly composed of tungsten carbide and cobalt tungsten steel cutter, which accounts for 99% of all ingredients, 1% for other metals coated tungsten steel cutter Zhuhai offer, so it is called for tungsten steel. How to buy tungsten steel cutter? Buy tungsten steel cutter should pay attention to the following questions: 1. Mill machining center with clamping mill way they use spring clip suit Shenzhen CNC tungsten steel cutter, when used in a cantilever state. Milling process, it may sometimes appear mills gradually extended from the holder, or even fall, resulting in the phenomenon of the city's largest scrap piece of tungsten steel cutter dealers, the reason is generally because the toolholder shank bore and mill exist between the outer diameter of the film, resulting in insufficient clamping force due. Usually when coated with anti-rust oil mill factory, if you use a non-water-soluble cutting oil when cutting toolholder bore will be attached to a layer of mist film, when the shank toolholders are deposited on the film, the toolholder is difficult to firmly grip the handle, processing mills are likely to fall loose. So the former mill fixture, should first milling toolholder shank bore cleaned with cleaning fluid, dry and then be clamped. When the larger diameter end mills, even shank toolholders are very clean, but also may occur off the knife incident, then the gap should be used with a flattened side lock holder corresponding way. May occur after clamping Another problem processing mill mill toolholder port at break, the reason is generally used for too long because of the holder, the holder of the port portion NT type worn tapered shank German standard DIN 2080 , is the traditional type machine by rod will handle taut, the country also known as ST; handle other four are in the processing center through the rear shank nails will pull handle taut. Currently the most used is DIN 69871 type (ie JT) and MAS BT-two holders. DIN 69871 type holders can be mounted on the machine type DIN 69871 and ANSI / ASME spindle taper hole, IS0 7388/1 type of handle can be mounted on DIN 69871 type, IS0 7388/1 and ANSI / ASME spindle taper hole on the machine, so in terms of versatility, IS0 7388/1 type of shank is the best.