.David Chen
| Address: | China (mainland) Henan,Jindai Industrial Zone, Guancheng District Zhengzhou City, Henan Province, China |
|---|---|
Coal Drill Bit
— Machine Drill Bits, Coal bits| Product Category: | Machine Drill Bits |
|---|---|
| Sales Method: | Export, Manufacture |
| Payment Term: | T/T, L/C |
| Min. Order | Unit Price |
|---|---|
| 10 pieces |
Contact Info
All Products (4)
Product Detail
Product Attribute:
- China (mainland) More >
- Made-to-order
- ZM
- 05/04/2010
- 01/01/2011
Additional Info.:
- Qingdao,Ningbo,etc.
- wooden case
Product Content Description:
Material: High manganese steel
Processing type: Forging
Use: Coal mining
ISO 9001：2008 Specializes in producing and exporting all kind of drill tools Low price and supreme quality Carbide coal drill bit
Coal drill bit/ coal bit: Applications: Apply to the anchor-network support hole drilling in coal mine, hydraulic project. Etc. Characteristics: 1. High wear resistance and impact-resistance toughness. 2. To repeat repair & greaning are not necessary, long drill life. 3. High efficiency could be promoted sharply in penetration of high-medium hard rock formation. 4. Labour intensity could be reduced. 5. Rock formation to be suitable t: F=4-12 Product description: The coal bits are mainly used in coal and mine drilling.
We can manufacture all kinds of bits and shells according to customer's special requirement.
Any requirement please contact us, we'll do the best service for you. Hope we can establish a good business relationship
Quantity Per Month: 1000
Delivery Way - Date Of Delivery: 1-30 days
ISO 9001：2008 Specializes in producing and exporting all kind of drill tools Low price and supreme quality Carbide coal drill bit
Coal drill bit/ coal bit: Applications: Apply to the anchor-network support hole drilling in coal mine, hydraulic project. Etc. Characteristics: 1. High wear resistance and impact-resistance toughness. 2. To repeat repair & greaning are not necessary, long drill life. 3. High efficiency could be promoted sharply in penetration of high-medium hard rock formation. 4. Labour intensity could be reduced. 5. Rock formation to be suitable t: F=4-12 Product description: The coal bits are mainly used in coal and mine drilling.
We can manufacture all kinds of bits and shells according to customer's special requirement.
Any requirement please contact us, we'll do the best service for you. Hope we can establish a good business relationship
Quantity Per Month: 1000
Delivery Way - Date Of Delivery: 1-30 days
