Deep hole drilling rod

Deep hole drill rod, deep hole drilling (boring) rod is the necessary accessories for deep hole drilling and boring machine processing, deep hole drilling rod is connected with deep hole drilling and boring machine feed plate holder, oil receiver and deep hole drill or boring head, because deep hole processing is using internal chip, so deep hole drilling rod is hollow, deep hole drilling rod round must be processed, The inner hole does not need to be machined (it must be machined when used as a nesting rod) and to achieve a certain precision.

The deep hole drilling (boring) rod is a necessary accessory for the processing of the deep hole drilling and boring machine. The deep hole drilling rod is connected with the feed plate holder of the deep hole drilling and boring machine, the oil receiver and the deep hole drill or boring head. Because the deep hole processing is using internal chip removal, the deep hole drilling rod is hollow, and the deep hole drilling rod must be processed. The inner hole does not need to be machined (it must be machined when used as a nesting rod) and to achieve a certain precision.

The processing technology of deep hole drill pipe is to first adjust the quality, then turn the outer circle, turn the thread, and then grind the outer circle, and finally to chrome plating to complete.

The deep hole drill pipe can be connected with the corresponding drill bit, boring head, rolling head and combination head. The length of the single rod is 0.5 meters, 1.5 meters, 2 meters, etc., to apply to the needs of different machine tools and different processing depths, if the processing workpiece is longer, the number of drill rods can be connected.

The diameter of the “bit part” of the deep hole drill pipe must be larger than the diameter of the drill pipe, mainly to prevent the iron pin from stuffing when drilling the deep hole, and to reduce unnecessary contact surface, to avoid burning the drill nozzle due to high heat generated by friction (annealing softening), the principle is similar to that of the lathe/milling machine boring.

Overseas manager:linda lin
Email:deepholedrillingstacy@gmail.com
phone:0086-19932252799(whatsapp,wechat line)
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