Alloy steel with tungsten carbide drag bit

74-140mm od dth pipe dth drill rod length 1m 1.5m 2m 3m 4m 4.5m 5m 6m pipe drilling. hot sale products. hot sale in. fob reference price: get latest price. $60.00$400.00 / piece 1 piece/pieces (min. order) model number: od 76-140mm. shipping:

As a rule of thumb, the smallest hole diameter a dth hammer can drill is its nominal size. i.e. standard 102 mm (4”) hammer will drill a hole down to a minimum diameter of 102 mm (4”). the limiting factor is the outside diameter of the hammer, because as the hole diameter reduces due to diameter wear of the bit, airflow is restricted.

Down the hole drill button bits with cop44, dhd340 bit shank product description down the hole(dth) tools manufacturer black diamond supply dth drill bits are available in a wide range of sizes and with a number of custom design features for optimum performance in a rock formation, which are designed to match all conceivable applications for water well industries, mining and …

Our high-performance percussive drilling tools include threaded and tapered drill bits, dth hammers and bits, extension and tunnelling rods, integral and tapered rods, shank adapters and other drill tool accessories.

Our corporation primarily engaged and export Alloy steel with tungsten carbide drag bit. we depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Alloy steel with tungsten carbide drag bit clients. We are sincerely welcome good friends from numerous circles at dwelling and abroad come to cooperate!


Alloy steel with tungsten carbide drag bit manufacturer with years's experience, from China.We mainly supply Alloy steel with tungsten carbide drag bit with top quality and competitive price tag.we've got a professional Alloy steel with tungsten carbide drag bit product designers.Our solution is by way of the national specialist certification.

Contact Us
  • short skirt 7 buttons 32mm taper button bit for handheld pneumatic rock drill

    Supplying finest excellent short skirt 7 buttons 32mm taper button bit for handheld pneumatic rock drill merchandise,we are specialist manufacturer in China.Wining a lot of the vital certifications of its business,our short skirt 7 buttons 32mm taper button bit for handheld pneumatic rock drill items are very best sellers with the neighborhood and international marketplace. If you have to have additional information about our factory and item list,please click the button bellow to verify for it.

  • core drill pipe Retailor

    core drill pipe Retailor exporter from China, we are essentially the most specialist supplier from USA with ISO9001 Certification. Also the merchandise happen to be certified by mutiple safety certification.We'll offer you our core drill pipe Retailor priducts in top-quality and most favourable value.

  • Hot sale 9 quot 229mm 3 blade step rock drag drill bit

    Our organization primarily engaged and export Hot sale 9 quot 229mm 3 blade step rock drag drill bit. we depend on sturdy technical force and continuously create sophisticated technology to meet the demand of Hot sale 9 quot 229mm 3 blade step rock drag drill bit consumers. We're sincerely welcome pals from many circles at home and abroad come to cooperate!

  • 271mm QL 80 dth hammer and bit manufacturer for hole drilling

    271mm QL 80 dth hammer and bit manufacturer for hole drilling solutions supplier in China,we support our prospects with finest quality goods and high level service.Being the specialist manufacturer in this sector,we have gained wealthy knowledge in making and managing.Our 271mm QL 80 dth hammer and bit manufacturer for hole drilling goods won certifications of the regional and international primary authorities .For extra detailed info,please speak to us!

  • OEM Down the hole button bit

    OEM Down the hole button bit manufacturer with years's experience, from China.We mainly provide OEM Down the hole button bit with high quality and competitive cost.we've an expert OEM Down the hole button bit item designers.Our product is by means of the national experienced certification.

  • T51 Mining Drilling Button Bits 89mm retrac drill bit

    T51 Mining Drilling Button Bits 89mm retrac drill bit manufacturer with years's experience, from China.We mainly supply T51 Mining Drilling Button Bits 89mm retrac drill bit with top quality and competitive value.we've a professional T51 Mining Drilling Button Bits 89mm retrac drill bit product designers.Our item is by way of the national specialist certification.

  • threaded drill bits prices

    threaded drill bits prices goods supplier in China,we assistance our customers with most effective high-quality products and higher level service.Being the specialist manufacturer within this industry,we have gained rich expertise in generating and managing.Our threaded drill bits prices items won certifications with the nearby and international main authorities .For much more detailed facts,please make contact with us!

  • wholesale RC Hammers in Mexico

    We are suppliers of all kind of wholesale RC Hammers in Mexico moved in marketplace for wonderful sales, we've got wholesale RC Hammers in Mexico type and specification's that will suit our customer's satisfaction. We have also attached wholesale RC Hammers in Mexico samples and also other of our requires with the above attached catalog sample.

  • drill pipe g105 Exporters in Mexico

    We are an enterprise that export drill pipe g105 Exporters in Mexico to China, we're authorized by the relevant state registratio. Key drill pipe g105 Exporters in Mexico and sell to numerous regions in China, solution offered upon request. We've the spirit of "customer initial, honesty first" principle, having a number of enterprises established long-term cooperative connection.

  • custom Cop44 Air Bits

    Our corporation primarily engaged and export custom Cop44 Air Bits. we depend on sturdy technical force and continually create sophisticated technologies to meet the demand of custom Cop44 Air Bits clients. We are sincerely welcome good friends from numerous circles at dwelling and abroad come to cooperate!

  • dth bit water well company

    Supplying most effective quality dth bit water well company goods,we are specialist manufacturer in China.Wining a lot of the important certifications of its industry,our dth bit water well company merchandise are finest sellers in the neighborhood and international industry. When you require far more info about our factory and product list,please click the button bellow to check for it.

  • wholesale Drill Bit Drawing

    We are an enterprise that export wholesale Drill Bit Drawing to China, we are approved by the relevant state registratio. Primary wholesale Drill Bit Drawing and sell to different regions in China, product out there upon request. We've got the spirit of "customer initial, honesty first" principle, using a quantity of enterprises established long-term cooperative connection.

We Export

If you need additional information, or have any special requests for equipment, please fill out the following form.

Contact Us

Related Products

  • wholesale api reg drill pipe

    wholesale api reg drill pipe

  • Dth Drill Tube fast delivery

    Dth Drill Tube fast delivery

  • x type drill bit producer in Mexico

    x type drill bit producer in Mexico

  • OEM drill pipe p110 in Mexico

    OEM drill pipe p110 in Mexico

  • cobalt drill bit dealer in Mexico

    cobalt drill bit dealer in Mexico

  • DTH Bits series Exporters in Mexico

    DTH Bits series Exporters in Mexico

  • cheap price Kt Dth Hammer

    cheap price Kt Dth Hammer

  • R25 rock drill button bit for mining with normal skirt

    R25 rock drill button bit for mining with normal skirt

  • China small drill pipe

    China small drill pipe

  • high air pressure dhd 3 5 dhd340 dhd350 dhd360 dhd380 DTH hammer for rock drilling

    high air pressure dhd 3 5 dhd340 dhd350 dhd360 dhd380 DTH hammer for rock drilling

  • nq drill bits dealer in Mexico

    nq drill bits dealer in Mexico

  • construction dth bit dealer

    construction dth bit dealer

  • buy range 3 drill pipe in Mexico

    buy range 3 drill pipe in Mexico

  • nq drill bits wholesaler in Mexico

    nq drill bits wholesaler in Mexico

  • Good Product Fast Delivery 11Degree 38mm Short Skirt Taper Top Hammer Button Bit

    Good Product Fast Delivery 11Degree 38mm Short Skirt Taper Top Hammer Button Bit

  • supply drill pipe 89mm

    supply drill pipe 89mm

  • 165mm Alloy Bit trader

    165mm Alloy Bit trader

  • China Forging Dth Hammer in Mexico

    China Forging Dth Hammer in Mexico

  • Best core drill pipe

    Best core drill pipe

  • DTH bits alloy steel prices

    DTH bits alloy steel prices

  • Dth Bit Rod Exporters in Mexico

    Dth Bit Rod Exporters in Mexico

  • export Drill Steel

    export Drill Steel

  • 12 Down the hole button bits Retailor

    12 Down the hole button bits Retailor

  • hq drilling bit prices in Mexico

    hq drilling bit prices in Mexico

  • buy 4 inch dth drill bit in Mexico

    buy 4 inch dth drill bit in Mexico

  • buy Overburden Drilling

    buy Overburden Drilling

  • mission 60 Down the hole bit Retailor

    mission 60 Down the hole bit Retailor

  • Thread Bits series dealer

    Thread Bits series dealer

  • Carbide Drill Steel maker

    Carbide Drill Steel maker

  • Dhd Drill Bit factory in Mexico

    Dhd Drill Bit factory in Mexico

  • 90mm Dth Bits for sale in Mexico

    90mm Dth Bits for sale in Mexico

  • supply cobalt drill bit

    supply cobalt drill bit

  • 2 7 8 drill pipe dealer

    2 7 8 drill pipe dealer

  • T38 770mm shank adapter for Montabert HC120RP drifter

    T38 770mm shank adapter for Montabert HC120RP drifter

  • rock drilling tool dealer

    rock drilling tool dealer

  • elevator drill pipe supplier

    elevator drill pipe supplier

  • competitive price Dth Bit Rod

    competitive price Dth Bit Rod

  • wholesale 102mm drill pipe

    wholesale 102mm drill pipe

  • Dth Hammers Bit factory

    Dth Hammers Bit factory

  • dth bit hammer wholesale in Mexico

    dth bit hammer wholesale in Mexico