Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 500000Set/Sets per Month |
| Delivery Time | 12-20days |
| Packaging Details | Nude package for machines, Wooden box package for spare parts, Or customer demand. |
| Machine Type | Drilling Tool |
| DRILL BIT | DRILL BIT |
| Product name | DTH Hammer Drill Bit |
| Button shape | Spherical/Ballistic/parabolic/sharp/falt bottons |
| Bit face | Center drop/Flat/convex/concave/double gauge face bits |
| Application | Ore Mining,Coal Mining,Well Drilling,Construction works,Blast Hole |
| Rock Formation | Hard / Medium hard / Soft Rock Formation |
| Advantage | Wear Resistant,High Performance, With Competitive Price |
| DHD series hammers | HD25A,DHD3.5, DHD340,DHD350,DHD360,DHD380 DTH Hammers. |
| Diameter | 203mm,190mm,178mm,171mm,165mm,154mm,152mm,146mm,140mm,130mm,127mm,115mm,108mm,100mm,95mm,90mm |
| Packing | carton or box, packing according to customer's requirement. |
| Brand Name | SANROCK |
| Model Number | DHD360-171mm |
| Certification | CE ISO 9001:2015 |
| Place of Origin | Zhejiang, China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 500000Set/Sets per Month |
| Delivery Time | 12-20days | Packaging Details | Nude package for machines, Wooden box package for spare parts, Or customer demand. |
| Machine Type | Drilling Tool | DRILL BIT | DRILL BIT |
| Product name | DTH Hammer Drill Bit | Button shape | Spherical/Ballistic/parabolic/sharp/falt bottons |
| Bit face | Center drop/Flat/convex/concave/double gauge face bits | Application | Ore Mining,Coal Mining,Well Drilling,Construction works,Blast Hole |
| Rock Formation | Hard / Medium hard / Soft Rock Formation | Advantage | Wear Resistant,High Performance, With Competitive Price |
| DHD series hammers | HD25A,DHD3.5, DHD340,DHD350,DHD360,DHD380 DTH Hammers. | Diameter | 203mm,190mm,178mm,171mm,165mm,154mm,152mm,146mm,140mm,130mm,127mm,115mm,108mm,100mm,95mm,90mm |
| Packing | carton or box, packing according to customer's requirement. | Brand Name | SANROCK |
| Model Number | DHD360-171mm | Certification | CE ISO 9001:2015 |
| Place of Origin | Zhejiang, China | ||
| High Light | DTH drill bit heat treatment ，hard rock drilling tools ，DTH hammer and bits | ||
This high-performance Down-The-Hole (DTH) drill bit is specifically engineered for the extreme demands of mining
and hard rock drilling. Its core strength lies in a specialized heat treatment process that ensures maximum durability
and service life.
Advanced Heat Treatment Technology: The alloy steel body undergoes a precisely controlled quenching and tempering process.
This optimizes the microstructure of the steel, creating an exceptional balance of high surface hardness for wear resistance and
a tough, ductile core to withstand intense impact shocks without cracking.
Superior Hard Rock Performance: Equipped with strategically arranged, high-grade tungsten carbide inserts, the bit delivers
aggressive penetration and efficient rock fracturing in the most abrasive formations, such as granite, iron ore, and taconite.
Exceptional Impact and Abrasion Resistance: The synergy between the tough, heat-treated steel body and the hard carbide buttons
results in a bit that excels in both impact resistance (for percussive drilling) and abrasion resistance (for long life in gritty conditions).
Reliability in Demanding Mining Applications: This robust construction minimizes premature failure and downtime, making it an ideal,
cost-effective choice for production drilling, bench drilling, and other critical mining operations where tool reliability is paramount.
In summary, this DTH bit leverages advanced metallurgy through its heat treatment to provide unmatched toughness and longevity,
ensuring high productivity in the most challenging hard rock drilling environments.
Products Description
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.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Seller
Year Established:
1992
Total Annual:
15000000-20000000
Employee Number:
500~600
Ecer Certification：
Verified Supplier
Established in 1992, Quzhou Sanrock Heavy Industry Machinery Co., Ltd. is a manufacturer specialized in the research, development and production of DTH drilling rig, Water well drilling rig, DTH hammer, DTH bits, Drilling Pipe and all accessories about above products. We are located in... Established in 1992, Quzhou Sanrock Heavy Industry Machinery Co., Ltd. is a manufacturer specialized in the research, development and production of DTH drilling rig, Water well drilling rig, DTH hammer, DTH bits, Drilling Pipe and all accessories about above products. We are located in...
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