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 | DHD380 -203mm |
| Certification | CE ISO 9001:2015 |
| Place of Origin | Zhejiang, China |
View Detail Information
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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 | DHD380 -203mm | Certification | CE ISO 9001:2015 |
| Place of Origin | Zhejiang, China | ||
| High Light | DTH button drill bits for mining ，DHD380 drilling bit set ，rock borehole drill bit parts | ||
As a critical component for mining drilling equipment, this Down-The-Hole (DTH) button bit is designed to
deliver high performance and durability in demanding rock conditions.
It features a reinforced body with strategically arranged tungsten carbide buttons that ensure efficient rock
breaking and superior impact resistance.
Suitable for high-air-pressure drilling systems, this bit enables fast penetration and extended service life in mining,
quarrying, and construction applications. Its optimized design reduces wear, maintains borehole accuracy, and
enhances operational efficiency, making it an essential accessory for reliable and cost-effective drilling operations.
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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