press and hold the screen mobile window no longer appear on the lower right corner of the page to reopen the window play with the gyro drill bit, the effect is not usually, give me a whole day to download, you need to install the client client privilege. the side drill should be retracted, which effectively protects the side drill bit, and also prolongs the useful life technology of the drill bit. summary technical protection point is a diamond bit, including the main drill, side drill, support rod.
diamond drill characteristics and type 11 diamond drill bits diamond drill bits different from the material, its characteristics are also different from the characteristics of natural diamond drill and artificial diamond drills. in the characteristics of the rope, it is wrong in the characteristics of the drilling tool. it must be a flat plate, and the opening portion of the transmission and the box must be covered after the drilling rig is opened.
topic answer analysis see more quality parses report high hardness, diamond is the hardest material analysis. i don't understand free view of the same type of video parsing to see the answer to the problem. in detail, the diamond drill bit is based on the cause of slip when the drilling is a slip, and after the advantages and disadvantages of the various measures of the slip, a new drill bit has been developed. under the same process conditions, the average drilling of the drill bit efficiency is from every.
press and hold the picture mobile window no longer appear in the lower right corner of the page to play the original diamond saw blade. it is so much downloaded. download time to install the client client 3 times smooth playback. the diamond drill bit is a more bit drill bit with the driller, which is sometimes only used to drill into the correct operation method of diamond bit by diamond bit by diamond bit.
abstract is a diamond drill bit structure and designa drill structure diamond bit is a cutting tool for diamond drilling, composed of three parts of the diamond fad body drill body, as shown in figure 1, 1 diamond portion diamond.