Introduction of diamond core drill bits

According to the welding method, we can make a definition for the diamond core drill bits, high frequency welded core drill, laser welded core drill and vacuum welded core drill. Most of the core drills in the current market is welded by high frequency, they are used for drilling stone and concrete mainly. Laser welded core drills are used for drilling concrete in complicated condition like water deficiency. To drill crisp material like marble, glass and ceramic porcelain, vacuum welded core drill is a good choice.

diamond segments for core drill bits  core drill diamond segments

The reasons to buy diamond core drill bits from ChinShine:

ChinShine diamond drill bits are of fast drilling speed and good quantity of drilling holes.
ChinShine diamond drill bits are of high performance in drilling difficult operating conditions, especially reinforced concrete which contains much steel bars or pebble stone .
ChinShine diamond drill bits are of  stable and reliable quality.
ChinShine diamond drill bits are of reasonable prices.

The concrete core drill bits are exported to Europe, Turky and Russia in big quantity due to the satisfactory sharpness and lifespan.
The stone diamond core drill bits take more market share like East Europe and Middle-East due to the low prices and long life.
The customers are encouraged to buy the core drill diamond segment from us and do the welding by themselves, it is very environmental and economical.

The shape and sizes of diamond core drills:

The shapes of diamond segment for core drill are normal segment, turbo, cone-shaped, crown ect.
The connector of diamond drill bit: M14 thread, 5/8"-11 thread, Gas 1/2" etc
The height of core drill Bit: 350mm and 450mm, the stone diamond core bits are shorter than concrete one.

Related Articles:
a. How to Cut a Concrete With Diamond Circular Saw?
b. How do you choose the right diamond saw blade?
c. Buy Concrete Diamond Blades for Building Contractors.
d. Diamond blades play a vital role in the construction industry
e. Concrete Saw Blades – Diamond Blades

f.  Why are the ChinShine prices higher than those from Jiangsu and Hubei companies?

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