ROSCHEN GROUP
| Supply Ability | 100000 sets |
| Packaging Details | Poly wooden box |
| Payment Terms | L/C, T/T, Western Union, , MoneyGram |
| Type | Down The Hole Drilling Tools |
| Material | Carbide |
| Face Shape | Concave , Convex , Double Gauge |
| Machine Type | Drilling Equipment, Drilling Equip |
| Color | As Your Request |
| Steel | Baosteel Group High Quality Stee |
| Application | Ore Mining Machine |
| Advantage | Competitve Price And High-efficie |
| Button Shape | Domed/Round ,Parabolic/Semi-B |
| Brand Name | ROSCHEN |
| Model Number | 5" |
| Certification | ISO9001:2008 |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Supply Ability | 100000 sets | Packaging Details | Poly wooden box |
| Payment Terms | L/C, T/T, Western Union, , MoneyGram | Type | Down The Hole Drilling Tools |
| Material | Carbide | Face Shape | Concave , Convex , Double Gauge |
| Machine Type | Drilling Equipment, Drilling Equip | Color | As Your Request |
| Steel | Baosteel Group High Quality Stee | Application | Ore Mining Machine |
| Advantage | Competitve Price And High-efficie | Button Shape | Domed/Round ,Parabolic/Semi-B |
| Brand Name | ROSCHEN | Model Number | 5" |
| Certification | ISO9001:2008 | Place of Origin | CHINA |
| High Light | Domed DTH bits ，round dth button bits ，domed round dth drilling tools | ||
Domed / Round Button Down The Hole Drilling Tools For Ore Mining Machine
Down The Hole Drilling Tools Application
Mining, quarry, road building, well hole drilling, blasting, landslide prevention, dam reinforcement, anchoring, geothermal, hydrology, etc.
ROSCHEN RH Series DTH Hammer
| Model | Size | Weight lb. | Outside diameter | length | Op pressure psi |
| RH550r | 4" | 83 | 3.86" | 36.0" | 150-350 |
| RH550 | 5" | 145 | 4.72" | 38.86" | 150-350 |
| RH550g | 5" | 160 | 5.0" | 38.86" | 150-350 |
| RH550r | 5" | 160 | 5.0" | 38.86" | 150-350 |
| RH550w | 6" | 158 | 5.6" | 36.3" | 150-350 |
| RH550 | 6" | 158 | 5.6" | 36.3" | 150-350 |
| RH550g | 6" | 180 | 5.9" | 36.3" | 150-350 |
| RH550r | 6" | 180 | 5.9" | 36.3" | 150-350 |
| RH550r | 8" | 380 | 7.12" | 48.0" | 150-350 |
| RH550w | 8" | 380 | 7.12" | 50.0" | 150-350 |
Why buy ROSHEN down the hole (DTH) drilling bit?
FAQ
The information about dth drill bit you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 20 days for production.
in 3 working days after receiving the advance payment
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
For more information, please contact:
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL ; ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com ;
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
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