carbide drills
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carbide drills
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carbide drills
Carbide drill bit advantages
the use of long life, ball bit, positioning accuracy, the bit length of the bit, cuttings rough, low dust, with no grinding and other characteristics, compared with the traditional flaky bit drilling speed Fast, long life of the passivated drill bit, its unsharpened life is about 5-6 times the life of the head of the same diameter blade tip, which is conducive to saving the man hours of work, ball bit technology, reduce manual labor and Speed up the project.
The most rugged local bit on the top of the stud on the top, the raw material is wear-resistant alloy, the handle is below the cast steel. The following silk thread with a deduction, but also without a thread. The time of the first order must be based on the customer's drill string thread condition.
Carbide drill bit on the bit face by mechanical methods into the head of spherical carbide column, it is also known as the ball-shaped bit. Teeth bit to facilitate the rational allocation of alloy columns under stress conditions. Edge part of the fast, high resistance, you can inlaid more alloy columns, ball bit classification, so that each tooth burns roughly equal to the area, is conducive to improving the drilling speed and bit life; bit body is usually made of a one-piece, It is easy to process and use. Compared with the split type, it can improve the energy transfer efficiency. Spline connection is used between the drill bit and the impactor. The transmitted torque is large, the force is uniform, the wear is small and the service life is long.

carbide drills
Recommend garde of carbide drill bit



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Tony Carbide offer mature customized service supported by our technician. At the same, we offer 24/7 customer service.

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Larry Lee
E-mail:ty@zztongyi.com
Tel/wechat/whatsapp/skype:+86-18274984511
Office Phone:+86-731-2262695
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