tapered rod
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small hole rock drilling customized tapered button bits
The taper button bit is a kind of drill bit used with the pneumatic rock drill and the taper rod. It is connected with the drill rod through the taper for drilling operations. It has a good powder discharge effect, strong crushing ability and fast rock drilling speed. Convenient for grinding.
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Shank Rod Adapter Shank Drill Rods Tapered Rock Drill Rods
Shank size is 22 x 108mm, and shank end drill rod end connect bit with thread way
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Tapered Rod Repair Machine tapered drill rod repair
Operation process: 1.Connect the power supply and let the equipment run empty for 1-2 minutes. 2.Move the handle to the chuck close to the support plate A. 3.Marking the end of the distance brazing rod at the end of 330mm. 4.Put the rod into the chuck.The identification of the step 6.3 brazing rod is aligned with the outer edge of the support plate A, and the work piece is tightened. 5.Slowly moving the handle, the speed of about 1-1.2mm/seconds, Repair of brazing rod at uniform speed.
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