Technology News

Introduction of PDC drill bitThe drilling operation is essentially a cutting process, and the prerequisite to complete the cutting process is that the hardness of the tool material must be higher than the hardness of the material being processed. PDC drill bit is more common in our daily life, but w

Speaking of tricone bits, a lot of people don't know what they are. Tricone bit and ordinary bit are similar, and tricone bit can also be called tricone drill bit which is widely used in our life a product, but, it is better in some aspects compared with the ordinary bit. To give you a better unders

How to choose the hole opener that suits your needsRegarding how to choose a hole opener that suits your needs, this requires us to consider the usage scenarios in real life. There is a big difference between a hole opener suitable for daily household use and one used in professional work, so we nee