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  • Dth Hammer Bit Dhd350 Cop54 Sd5 Ql50 Misson50 - China

    price: contact company for price

    DTH bits are used for Ore mining, quarrying,

    well drilling, other construction project.

    We can supply a full range of High Air

    Pressure DTH rock drilling bit:

    CH35 (DHD3.5, COP34, QL30,MISSION30)

    Diameter:85-105mm

    CH45 (DHD340, COP44, SD4,QL40,MISSION40)

    Diameter:105-130mm

    CH55 (DHD350, COP54, SD5,QL50,MISSION50)

    Diameter:140-180mm

    CH65 (DHD360, COP64, SD6,QL60,MISSION60)

    Diameter:165-254mm

    CH85 (DHD380, COP84, SD8,QL80,MISSION80)

    Diameter: 203-305mm

    Material: Alloy Steel + Carbide

    Processing Type:Forging

    matching: match over 95% against world

    famous brand

    Button shape: Spherical and Ballistic, Round

    Bit face shape: Flat face, Drop

    center, Convex, Double Guage, Concave

    Compared with the overseas brands, our

    advantages are as following:

    1. Our DTH bits are interchangeable with the

    world’s famous brand(Atlas Copco, Ingersoll-

    Rand, )

    2. Price are competitive against the famous

    brands and good quality against the small

    factory.

    Features:

    1. Energy-saving and more durable due to

    high quality of alloy steel materials and

    advanced heat treatment adapted.

    2. Goold flushing effect ensure high

    drilling rate.\

    3. Good hole cleaning ability.

    4. We can design and manufacture according

    to customer’s requirement of the Bit

    Diameter, NO. of air holes, button shape and

    the face shape.

    About Us:

    1. Our factory has been specialized in

    manufacturing & exporting drilling tools and

    spare parts over 10 years.

    2. We have advanced technology and equipment.

    3. Our technician has more than 10 year's

    professional working experience.

    4. Our products are exported throughout the

    world. Main market:Russia, USA, South

    Africa, Canada, Australia, Brazil, Uruguay,

    etc.

    Questions you may be interested in:

    1. Payment: T/T, Western Union, Paypal

    2. Delivery time: Based on your order qty,

    generally it takes 15-20 days for

    production.only need 2 or 3 days if it’s

    available in our stock.

    3. Shipment:

    Trail order: we suggest by DHL, express

    Bulk order: we suggest by sea.

    4. Quality control: We have our experienced

    QC Dep.

    They will perform stick inspection and tesing

    for every order before shipping out.

    5. About aftersale services

    Our sales team and technical Dep. Will be

    available at any time.(Holidy excluded)


    Company Contact:


    • Phone: 8673188031001

    • Address: Xin Yao North Road,Tian Xin District,Chang Sha Cit, Chang Sha, China

    • Email: Email


    Published date: April 27, 2015 -

    • Business Description: Great Wall Diamond Drill (Hong Kong) Co., LTD is a famous modern high

      tech enterprise, which specializing in manufacturing and exporting rock

      drill equipment and pneumatic tool. The company was founded in 2005, and

      located in the center of China industrial ChangSha. Our company has

      the full sets of producing rock drilling machine and pneumatic tool , by

      using high quality raw material, utilizing advanced craft technology and

      imposing strict quality inspection,independently research and develop

      the most advanced high air pressure DTH hammer in China, various kinds

      of DTH bits, accentric overburden drilling equipment,various kinds of

      threaded drilling bits, reverse circulation hammers and bits , shank

      adapters and coupling sleeves, drill tube, and accessories of rock

      drilling and other products. The products are being well sold in China

      and exported to United States, Australia, Canada, Brazil,South Africa,

      South Korea and other countries.

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