Advantages of Laser-welded Drill Bit with Diamond Arrangement Technology.
1, Broad range of applicability, could be used on any drilling conditions. No need to switch drill bits.
2, Drilling speed greatly improved, drill bit sharpness has boosted by diamond arrangement technology. Tested speed on very hard rocks is 1.7 meters/hour.
3, Diamonds are orderly arranged on the surface of drill head in 45 degree to remain the equal drilling diameter during the whole process, and even works better on drilling rougher geo-conditions.
4, Very long life-span, after many times of testing the average life of drill bit (segment height 12 mm) is 100 meters/pc, even on drilling volcano rocks and quartz silicide layers.
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