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Uses and precautions of PDC drill bitAs we all know, the PDC drill bits are widely used in various fields, but do you know their specific uses and precautions? The following will reveal the answer for you. Here is the content list:●Uses of PDC drill bit●Precautions of PDC drill bit Uses of PDC drill

2021-08

How do I grind the blade of a reamer?

How do I grind the blade of a reamer?A reamer is a multi-edged tool for semi-finishing and finishing holes. Reamer types and specifications are many, in the production and processing of more common reamers have spiral groove reamers, tapered reamers, adjustable reamers, sets of machine reamers, and

2021-08

Where can reamers be used?

Where can reamers be used?A tapered reamer is a reamer used to locate pinholes with the same taper. Reamer is used for reaming workpieces that have been drilled (or widened holes) after the machining hole, mainly to improve the accuracy of the hole, reduce the roughness of its surface, is used for t

2021-08

Product introduction of the single roller cone bit

Product introduction of the single roller cone bitAs a kind of deformation of the single roller bit, the single roller cone bit inherits well the original structural features and product advantages of the single roller bit. The following is a detailed introduction to the single roller cone bit’s str

2021-08

Principle and classification of PDC rock bit

Principle and classification of PDC rock bitPDC rock bit is one of the important tools for oil drilling work, whether the bit is adapted to the nature of the rock and its quality plays a very important role in the selection of drilling process, PDC bit is a rock-breaking tool widely used in today's

2021-08

Introduction of PDC drill bit

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

2021-08

Introduction of the tricone bit

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

2021-08

How to choose the hole opener that suits your needs

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

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Hejian Hengji Bit Manufacture Co.,LTD is specialized in researching and production of rock drilling bits , mainly includes tricone bits, PDC bits, HDD hole opener, foundation single roller cutters, drag bits and related tools with advanced CNC machines and R&D team.

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