DTH Bits

  • DHD360 Hammer for Mining

    DHD360 Hammer for Mining

    BD Drill produce the broadest range of hammers, bits, and related equipment in the world. 6 Inch hammer is widely used for DTH drilling, HD65 hammer have the below features: Valeless air distribution hammer, more reliable. Good sealability,no water and cuttings entering into...Read More

  • 2 Inch DTH Bits

    2 Inch DTH Bits

    We are a professional and experienced integrated drill enterprise which engages in the design, research, development, manufacturing and marketing of different kinds of product in superior quality, competitive price and perfect service for more than 20 years. Strict quality...Read More

  • 3 Inch DTH Bits

    3 Inch DTH Bits

    We can design and manufacture according to customers' requirement of the Bit Diameter, No. Of air holes, carbide button shape and the face shape. DTH Bit 1. 20 years manufacturing experience 2. Certificate: ISO9001: 2008 3. Material: Carbide Bit Face Shape Selection: 1....Read More

  • 4 Inch DTH Bits

    4 Inch DTH Bits

    4 inch dth hammer drill bit Our Tungsten Carbide DTH Drill Bits are made of high quality alloy steel with advanced heat threatment to assure the good drilling performance and long service life. They are widely used by our customers all over the world.The DTH bits have various...Read More

  • 5 Inch DTH Bits

    5 Inch DTH Bits

    5" Down The Hole DHD350 DTH Button Drill Bits Product specifications: DHD350 dth bits We can also provide related products RC hammers, RC bits, DTH button bits, ODEX, symmetric overburden systems, slide block drilling systems, etc and DTH drilling pipes for various...Read More

  • 6 Inch DTH Bits

    6 Inch DTH Bits

    In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole...Read More

  • 8 Inch DTH Bits

    8 Inch DTH Bits

    DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. When selecting the right bit for optimum performance you have to balance penetration against bit life. On occasion...Read More

  • 10 Inch DTH Bits

    10 Inch DTH Bits

    We have advanced production equipment & talented researchers & technicians & rich experiences in R & D and production. We using the best quality raw materials. We adopting advanced production technology & strict testing procedure. We passed ISO9001 quality...Read More

  • 12 Inch DTH Bits

    12 Inch DTH Bits

    Black diamond produce big size DTH hammer and bits, the size ranges from 3 inch to 24 inch, the big size dth hammer and bits are designed based on the characteristics of the wells, oil, gas and construction drilling, our company self-designed, developed and manufactured this...Read More

  • 15 Inch DTH Bits

    15 Inch DTH Bits

    Black Diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling application needs, reasons ranging from drilling rig and equipment capabilities to worksite condition and job specifications. In addition, new diamond hole openers are...Read More

  • 24 Inch DTH Bits

    24 Inch DTH Bits

    Our Alloy Steel DTH Drill Bits are made of high quality alloy steel with advanced heat threatment to assure the good drilling performance and long service life. They are widely used by our customers all over the world.The DTH bits have various sizes and styles ,For the most...Read More

We're professional DTH bits manufacturers and suppliers in China, specialized in providing customized service. We warmly welcome you to wholesale high quality DTH bits at competitive price from our factory.