Hard Rock DTH Drill Bits Mining Drill Tools DTH Hammer Drilling Bits

• After-sales Service: Online Technical Services
• Certification: CE, ISO 9001:2015
• Standard: AISI, JIS
• Model NO.: DHD360A-154mm
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Carbon Steel
• Product Name: DTH Hammer Drill Bit
• Weight: 22.5kg
• Formation: Mediumand Medium Hard Formation
• Bit Face: Center Drop/Flat/Convex/Concave/Double Gauge Face
• Button Shape: Spherical/Ballistic/Parabolic/Sharp/Falt Bottons
• Application: Coal Mining,Blasting,Well Drilling,Construction
• Keyword: High Air Pressure DTH Drill Bit
• Diameter: 154mm
• Transport Package: Goods Can Be Packed According to Customer Requirem
• Specification: 46X26X26cm
• Trademark: SANROCK
• Origin: Zhejiang, China
• Production Capacity: 50000pieces/Year
• Package Size: 46.00cm * 26.00cm * 26.00cm
• Package Gross Weight: 22.500kg

Product Description

High-Pressure Mining DTH (Down-The-Hole) Drill Bit
Constructed with premium carbide inserts and reinforced alloy steel body, it delivers exceptional penetration rates in hard rock formations like granite, quartzite, and abrasive ore deposits.  The optimized venturi channel design ensures efficient cuttings removal even under extreme downhole pressure, while its symmetrical button layout maximizes impact energy transfer for superior drilling efficiency.  With heat-treated steel matrix and tungsten carbide grade customization options, it resists wear, reduces premature failure, and extends service life in high-vibration mining environments.  Ideal for large-diameter deep hole drilling in open-pit mines, quarries, and tunneling operations.
The use of a wide range:the bit is suitable for carbonate rock, limestone, chalk, clay rock,siltstone, sandstone and other soft and hard.
Each bit is has been precision machined to produce a perfect body, heat treated to the required hardness, given surface compression for fatigue resistance. These are deigned for specific applications for all rock types,hardness's and condition.









 

Product Description

Product name:DTH Hammer Bit

Advantage:High Performance, wear Resistant,with competitive price

Type:high air pressure dth bit

Diameter:154mm

Application:Coal Mining,blasting,well drilling,construction,open pit and undergro

Size:6 inch

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

   Weight :22.5kg

Feature:
1.The longer life of the drill the alloy material, with longer using life which better than the similar products.
2.High Dilling Eficiency the dril buttons is wear-resistant, so that the drill can always keep sharp thus greatly improving the speed of the drllng.
3.The driling speed is stablethe bit is scraped and cut to break the rock. 
4.Good Performance bit has strong wear resistance,good Diameter protection and can make the cutting teeth be used efficiently.

Company Profile

Certifications

 

Packaging & Shipping

 

FAQ

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 ,underground jumbo drill rig ,screw air compressor,DTH hammer,drill rod,
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.