Core drill Fan type PDC drill bit diamond drill bit

Suitable for sandstone rock formations, sharp bit, fast drilling speed, and high efficiency

Geological exploration PDC core drill bit composite broken rock advantages:

The rock breaking principle of the diamond bit is the same as that of cemented carbide drilling is because when the hard alloy is initially drilled, the edge part is very sharp the efficiency is very high. However, because the hard alloy is not wear-resistant, the edge part is quickly ground flat force is uneven the edge collapses. At this time, the hard alloy is not shearing rock but crushing rock. At this time, it is often due to insufficient WOB. The efficiency also drops rapidly service life of the drill bit is very lowly. However, because the wear resistance of diamond at the edge is much higher than that of hard alloy, the diamond drill bit is very slow in drilling and wearing in the formation and can always take rock in the form of shear, with little change in efficiency and long service life.

Q1: What are the advantages of your company? Is it cheap?

A1: We have many professionals and technicians, more competitive prices, and the best after-sales service than other companies. We will provide drill bits with high-cost performance and will not attract customers to place orders with products with low prices and poor prices.

Q2: Can you arrange the delivery?

A2: Of course, we can help you. We have a cooperative freight forwarder who has been with us for many years.

Q3: What is the delivery time?

A3: According to the order, usually within 3 days after receiving your advance payment.

Q4: Can you provide samples?

A4: There are a small number of samples in the store samples can be provided free of charge.

It takes about 2-3 days to customize the sample.

http://www.speedmadedrill.com/