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Wear Resistant Carbide Drill Bit , High Air Pressure DTH Rock Boring Bits

Categories DTH Drill Bit
Brand Name: Jinxin
Model Number: 3 3/4“(95.3mm)~26”(660.4mm)
Place of Origin: Zhuzhou
MOQ: 5pcs
Price: 43.5USD/pc
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,
Supply Ability: 100pcs/month
Delivery Time: 5-8 work days
Packaging Details: 5pcs /Wood Carton
Material: Carbide +Steel
Color: Black & Yellow
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    • Product Details
    • Company Profile

    Wear Resistant Carbide Drill Bit , High Air Pressure DTH Rock Boring Bits

    DTH drilling rig tools for DHD360 High air pressure rock button bits dth hammer drill bit

    About us

    Our company has passed and strictly implemented the ISO9001, 2008 quality management system, has independent import and export rights, obtained a number of product invention patents, won the Alibaba special contribution award, Hunan Network Chamber of Commerce vice president unit, Alibaba 2010 Hunan Gold Electronics Business enterprises, hardware tools industry top ten excellent network operators, 315AAA quality service integrity units and other honors.

    Product Application

    Independently researched and developed alloys with high strength and good abrasion resistance;
    Independently researched and developed world-class production equipment, advanced production technology,ensuring product quality stability
    With the combination of good design, excellent manufacturing techniques, exact heat treatments, high quality steels and special grade carbides, Prodrill drill bits for top hammer yields optimum drill bits capable of performing well in all kind of drilling conditions from soft to the toughest.


    Compared with the oversea brands, our advantages are bellowing:
    a. Our products can match over 95% against the original products
    b. Price are competitive against the famous brands and best quality against the small factory

    Product Display

    Product Tags:

    rock drill bit


    carbide drill bits

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