本公司开发生产的硬质合金揳凿钎头，主要由特殊几何形状的硬质合金边 揳凿和中揳凿排列组合而成。本公司采用新技术生产出若干型号、几十种规格 的全系列揳凿钎头，系目前唯一能取代柱齿、片状型齿钎头的产品。本公司具 有独特的工艺技术，从而保证产品的生产和质量，使产品具有比柱齿、片状型 齿钎头寿命长、速度快、粉尘浓度低、凿碎比功小、能耗低、起眼易、定位准、 振动小、不夹钎等突出优点，适用于各种矿山、巷道掘进，采石、铁路、水利 基本建设等工程凿岩作业和各种坚固性系数的岩层工程。
	G Introduction of Pu’s carbide detachable bits series The carbide detachable bits are developed by the company. The whole series of column drilling bits with several models and tens of specifications are produced on the basis of combination and arrangement of special geometrical hard alloy side column drills and middle column drills. It is a unique new technique that can replace the column teeth and chip bits. It is possessed of unique production and quality of guar – anteened technological products. Compared with column teeth and schistous bit. It has distinguished advantages of long lifespan, fast speed. Low dust density, low energy consumption, easy hole generation, c......
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