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  1. Home » Products »

    Bit PDC Civil Engineering Drill Bit

    Delivery term:The date of payment from buyers deliver within days
    • Price:

      Negotiable

    • minimum:

    • Total supply:

    • Delivery term:

      The date of payment from buyers deliver within days

    • seat:

      Hunan

    • Validity to:

      Long-term effective

    • Last update:

      2019-09-15 01:15

    • Browse the number:

      425

    Send an inquiries
    Company Profile
    Speedmade Drilling Equipment Co., Ltd.
    Contactaixin:

    fengsu(Mr.)  

    Email:

    telephone:

    phone:

    Arrea:

    Hunan

    Address:

    No.101 Baihe Street, Qidong County, Hunan Province, China.

    Website:

    http://www.speedmadedrill.com/ http://fengsu.szlyqd.com/

    Product details


    Product Description:

    Well drilling Small toothpdc drill bit Rapid drilling.

    Suitable for limestone, dolomite, mudstone, sandstone, diamond composite sheet, fast drilling speed, no water blocking bit pdc civil engineering drill bit.


    PN

    FEATURES

    Flat type Diamond PDC drill bits Core Drill geological surveying drill bit OEM

    Suitable for soft layer surface, stable speed and long service life

    Half toothsection high efficiency Concrete pdc core drill bits

    Suitable for limestone, dolomite, due to bit diamond cutting, staggered inside and outside, drilling speed

    Well drilling Small tooth pdc drill bit Rapid Drilling

    Suitable for limestone, dolomite, mudstone, sandstone, diamond composite sheet, fast drilling speed, no water blocking

    Spherical PDC Drill bit Geological Prospecting

    Applicable to limestone, dolomite, due to bit diamond cutting, staggered inside and outside, drilling speed.

    Core Drill Fan type PDC Drill bit Diamond drill bit

    Suitable for sandstone rock formations, sharp bit, fast drilling speed and high efficiency

    1308 plane PDC drill bit pdc core drill bit for engineering surveying

    Suitable for slate, schist, calcite, basalt, quartz andesite porphyry, it is wear-resistant

    Spherical and dome leaching pdc drill bit for Pebble Drill

    Applicable to the surface of the pebble formation, long impact resistance, wear resistance and long service life.

    PDC core drill bit cutting edge geological exploration

    Suitable for complex surface layers, it is not easy to slip during drinking.

    Core tube PDC drill bits PDC Single Tube Core Bit

    It is suitable for surface rock stratum, without coring, lifting driving, and directly driving with core pipe, with high efficiency.

    Pineapple pdc diamond core drill Red Sandstone Fast drill

    Horn-shape drill, suitable for mudstone, sandstone, clay layer, weathered rock, large bit mouth, no water shutoff.

    Flat PDC rib core drill bit for gas and oil exploration

    It is suitable for strong weather, limestone, marlstone, not easy to deform and wear, saving drilling cost.

    Leach Spherical and dome PDC rib core drill bit

    It is suitable for shale and sandy limestone outer diameter of the bit is increased, which is not easy to block water, and the drinking speed is fast

    Leach Spherical and dome PDC rib core drill bit

    It is suitable for pebble and gneiss. It has good impact resistance and is not easy to be damaged.


    Tip: The hole is clean and free of foreign matter. It is strictly forced to dry drill and beat the steel body to take the core.


    Technical Advantages Of PDC Bit

    Synthetic diamond materials with better abrasion resistance and impact resistance are adopted. Secondly, the geometric shape of the contact surface between polycrystalline diamond sheet and tungsten carbide wafer is more reasonable. Finally, the thermal stability of PDC bit is very good, and the thermal stability limit can reach 1150 ℃. The rock breaking mechanism of PDC bit is shear. Shear plays a major role in rock breaking bit pdc civil engineering drill bit.


    FAQ

    1. About delivery time?

    A: We always have regular model inventory, i.e. Cash on delivery, which is our advantage. Mass production depends on the order quantity. It usually takes three to five days to reach Guangzhou Port or Shenzhen Airport in China. After receiving your consent, even small or urgent orders can be delivered to you by air. According to the distance from China to your port, it takes about 20 days to transport from China to Europe. It takes about 25 days to transport to the western United States.

    2. About the terms of payment?

    A: We accept all conventional terms of payment, including letters of credit, telegraphic transfer, etc. Please pay 30% T/T in advance for customization.

    3. How to obtain an accurate quotation?

    A: The depth of vertical drilling, the size of drilling, the hardness of rock and the thread size of drilling rig. FOB or CIF or CFR, arriving at the destination port/unloading by plane or ship. A simple way is to send us photos. The more information you provide, the more accurate the quotation will be.

    4. How to ensure quality?

    A: All our production strictly abides by API rules and ISO9001: 2015. From signing contracts, raw materials, each production process, product completion to after-sales service, each process and part meet the standards.


    http://www.speedmadedrill.com/

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