Carbide drill play a vital role in modern mechanical processing. Made from materials tungsten carbide, they are known for their high strength, exceptional hardness, and superior wear resistance.These bits are precision-manufactured from a solid carbide rod using advanced CNC grinding technology.

Main Types

Carbide drill are primarily divided into four basic types, each suited for different machining scenarios

①Solid Carbide Drill : Offer good rigidity and high machining accuracy, and can be reground multiple times

②Replaceable Carbide Tip Drill : Feature interchangeable tips for convenient use and good cost-effectiveness, making them increasingly popular

③Indexable Carbide Insert Drill : Suitable for a wide range of hole diameters, with a typical drilling depth of 2 to 5 times the hole diameter (2D-5D)

④Brazed Carbide Drill: Have a hard alloy crown welded onto a steel drill body, providing good chip control and high surface finish of the drilled hole

Advantage:

1.High Cutting Efficiency: They allow for higher cutting speeds, significantly boosting processing efficiency

2.Excellent Durability: Their ability to retain hardness at high temperatures (good red hardness) and their wear resistance is several times greater than that of standard drills, leading to a longer service life

3.High Precision: These bits often feature a self-centering function, ensuring high hole accuracy, typically within IT6-IT9 grade tolerances

4.Wide Applicability: They are suitable for processing various materials, including complex workpieces, and are available in multiple shank types to fit various drilling machines.