Hui Hua Wei specializes in producing carbide twist drill diamond drill bolt

Drill: DTH drilling rigs in the large pore surface drill project in the amount of more. DTH drill bit to drill performance and stability, ease of use grinding, and a reasonable price and other factors by the user welcome. DTH drill now mostly used alloy ball tooth drill head and spline-shaped caudal peduncle. Alloy drill bit according to the shape of the teeth into the hemisphere, conical teeth, teeth and other types parabola. Hemisphere tooth bearing capacity, wear resistance, suitable for drilling hard, medium-hard and abrasive rock; conical teeth and parabolic tooth drilling speed, adapt drilling in hard and non-abrasive rock. DTH drill bit can also use toothing (gage, drilling teeth) with the ball gear, the core teeth (boring rock breaking teeth) with conical teeth, the teeth in the form of a parabolic tooth composite fabric can be achieved in a variety of rock types fast The purpose of drilling. Description: 1, depending on drilling conditions, the choice of different models, tooth DTH drill. Hard rock, hard rock, the hard-crack rock, abrasive rock selection 64CD, 66CD and 68CD type drill; 2, the hard rock, soft rock, fractured rock, non-abrasive rock can be used 65CD, 66CD, 67CD, 68CD DRILL ; 3, in the non-abrasive hard rock, soft rock selection 65CD, 66CD, 67CD drill bit, drilling faster; 4, DTH drill typical appearance diagram, see pictures, use precautions See Precautions. Xinxiang Hua Wei Hui Mining Machinery Co., Ltd. located in the scenic Xinxiang Tangzhuang industrial area. Is a specialized heat treatment enterprises, factory took the lead through ISO9001.2000 quality system certification, and become China Heat Treatment Association member units. China Heat Treatment Association won the standardization of enterprise title. After years of pioneering and self-improvement, I plant has developed into a first-class large-scale heat treatment plant, and there is a home to many years of military production, testing of professional staff: in the heat treatment for many years senior engineer, engineers and senior technicians, technicians, hardness measurement of senior technicians, test technicians and highly trained production workers, ready to provide you with quality services. Advanced production equipment, to meet your various heat treatment processing projects. Perfect testing equipment. Large energy production means complete, strong production capacity. Heat treatment processing enterprises are mainly the United States, Canada, Italy, India and China rock drilling products, mining machinery, petroleum machinery and all kinds of shock series, drilling car series, drill series, drill series, submersible drilling rig and other products. Because of our strict internal management and good service, good product quality, have earned the trust of customers, and for enterprises to win a good reputation. At present, the company has hundreds of customers, has been successful with a number of companies had a friendly collaboration. I center the reputation for life, to quality and efficiency, technology and development principles. Welcome to the community colleagues old and new customers to visit our centers. Dedication and people with lofty ideals to further expand domestic and foreign markets, to create a win-win business! Contact: Zhang Tel: 13837355629 15333738188 15333738288 Address: Xinxiang City High-tech Development Zone Tangzhuang official website: http: //www.xxhwks.com/ http://www.xxhwjx.com/ www.xxhwks.com www.hnhwks.com --ZhongQi