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High Efficiency Drill Rods and Drill Bits High Strength Alloy Steel for Mining Quarrying and Tunneling Drilling Operations
Shandong China Coal Group Co., Ltd. Import & Export Branch
US$13.80 - 20.00
Lead Time
| Quantity | 旺季 | 淡季 |
|---|---|---|
| 1 - 10 | 31 days | 31 days |
| > 10 | To be negotiated | To be negotiated |
Product profile
- whter hole
- 5
- Use
- Coal Mining
- in
- 1 17/64"
- bit diameter (d)
- 32-55mm
- Video outgoing-inspection
- Provided
- Place of Origin
- Shandong, China
- Machine Type
- Drilling Tool
- drill type
- Cross Type Bits
- Weight (kg)
- 0.6
- Material
- High Strength Alloy Steel
- Brand Name
- zhong mei
- taper
- 7°
- Machinery Test Report
- Provided
- Processing Type
- Forging
- product name
- Drill Bit
- (d) mm
- 22
- Warranty
- 1.5 year
- Color
- customizable
- Selling Units
- Single item
- Type
- Drill Pipe
- part on
- S132-722
Company profile
Shandong China Coal Group Co., Ltd. Import & Export Branch
山东中煤工矿物资集团有限公司进出口分公司No. 11, North Of Kaiyuan Road Jining City Shandong Province China- CertifiedVerified Supplier
- CertifiedTrade Assurance
- Business Type: Manufacturer, Trading Company
- Established: 2013
- Employees: 341
- Plant Area: 18316㎡
- Annual Export Value: Confidential
- Certification: ISO 9001,2006/42/EC,CE
Main Products
- Hydraulic Prop
- Mine Car
- Steel U Beams
- Scraper Convayor
- Rails
Main Markets
Domestic Market(26%), South America(22%), Central America(21%)
