Tungsten carbide drill is a kind of cutting tools used for drilling, which are usually made of solid carbide rods and are grounded by diamond grinding wheels on a five-axis machining center. Tungsten carbide drills have a wide range of applications. Due to their high strength、high performance、fast cutting speed、and good wear resistance, they are suitable for machining parts of various materials. As per cooling structure, carbide drills can be divided into two types, without coolant holes and with coolant holes.
Carbide drills features and usage:
1. Good rigidity, high strength, easy to obtain high drilling accuracy
2. Carbide drills are suitable for drilling of comprehensive materials, and higher cutting speeds are optional
3. Effectively reduce chipping, with good wear resistance
4. Multi-layer geometric cutting edge, improve chip removal performance and maintain small cutting resistance
5. In addition to the commonly used right-angle shank, there are various shank types, which are suitable for various drilling rigs and drilling machines
6. Compared with indexable insert drills, solid carbide drills can be ground 7-10 times.
7. Under different working conditions, the difficulty of drilling is generally more difficult than turning and milling. CRONAMETAL has rich experience in the manufacturing of carbide drill bits and milling cutters in China, with well-equipped and complete inspection machines. Drills can be customized to meet your expectations.