Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
                                                                                                           
Verified Supplier
34 Years
Since 1992
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DTH Hammer and Bits Mining Rock Drill Bits Faster Penetration Rates Drilling Bit Set

Price Negotiable
Price: negotiable
MOQ: 1 Set/Sets
Delivery Time: 12-20days
Brand: SANROCK
Product Description

Robust DHD Compatibility: Designed with a standard DHD thread connection, ensuring perfect compatibility and

reliable performance with DHD series high-pressure hammer assemblies, minimizing connection failure risks.
Enhanced Gage Protection: Equipped with additional gage buttons and hardfacing to maintain borehole diameter

and extend bit life, even in highly abrasive conditions.
High-Strength Alloy Body: Manufactured from premium-grade alloy steel and subjected to advanced heat treatment

processes, the bit body offers superior fatigue resistance and impact strength under high-stress drilling operations.
Applications: Ideal for large-diameter, deep-hole drilling in surface mining, quarrying, and water well drilling where

high productivity and low cost-per-meter are critical.
Main Advantages:
Faster Penetration Rates
Extended Service Life
Reduced Operating Costs
Excellent Stability and Hole Straightness

Products Description

Product name:DTH Hammer Bit
Advantage:High Performance, wear Resistant,with competitive price
type:high air pressure dth bit
Diameter:203mm,190mm,178mm,171mm,165mm,154mm,152mm,146mm,140mm,130mm,127mm,115mm,
108mm,100mm,95mm,90mm
Application:Coal Mining,blasting,well drilling,construction,open pit and undergro
Size:DHD3.5, DHD340,DHD350,DHD360,DHD380 DTH Hammers.
button shape:Spherical/Ballistic/parabolic/sharp/falt bottons
Bit face:Center drop/Flat/convex/concave/double gauge face bits
Packing: packing according to customer's requirement.
Formation :Mediumand Medium Hard Formation



Company Profile

1.What can you buy from us?
DTH drilling rig,core drilling rig,highway pile driver,solar pile driver ,anchor pile driver,rotary drill rig ,Top Hammer drill rig,underground jumbo drill rig ,hydraulic scaling rig,DTH hammer,drill rod,screw air compressor,water well drilling rig,truck mounted water well drilling rig,reverse circulation drilling rig,environmental drilling rig,screw air compressor,piston air compressor,pneumatic rock drill ,drill bit,tricone bit ,spare parts.


2.How can I make payment?
A:You can pay by credit card, TT, Western Union, LC etc.


3. How is the shipment? How long dose it take?
A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT.You can also appoint shipping method you like before we ship.


4.How is your quality control?
A: We have our own experienced QC.There will be strict inspection and testing for every order before shipping out.




































































 






































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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Location No.28, Wenyuan Road, Qujiang District, Quzhou City, Zhejiang Province,China
Contact Person Sky

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