PCB drilling bits are generally used carbide, because epoxy glass cloth complex copper plate tool wear quickly. The so-called carbide is tungsten carbide powder as matrix, cobalt p......
Carbide cutter carbide cutter means for the material. Learn carbide cutter must first know what is carbide, carbide is a high hardness refractory metal carbides (WC, TiC) micron po......
Specifically for machining deep hole drills. In the machining hole depth usually greater than the pore diameter hole 6 is known as deep. When deep drilling, cooling and chip remova......
The cutting action of the drill bit is its head, its cutting edge portion and the chisel blade as tool at work. To make the conical surface of the cutting portion does not touch th......
Twist: Twist is the most widely-processing tool. Typically diameter range of 0.25 to 80 mm. It is mainly composed of the working portion and a shank portion. Work section has two s......
Select the type of tap We often use are: straight flute tap, spiral flute tap, spiral point taps, forming taps, its performance strengths. Straight flute taps the most versatile,......