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| Type | DRILL BIT |
| Machine Type | Drilling Tool |
| Material | Carbon steel |
| Processing Type | Forging |
| Use | Construction works , Energy & Mining, quarry, water well drilling |
| Warranty | Unavailable |
| Weight (KG) | 85 |
| Place of Origin | Hunan, China |
| Video outgoing-inspection | Provided |
| Machinery Test Report | Provided |
| Brand Name | CS Drill |
| Product name | Reverse Circulation hammer |
| Process | Forging+Machining+surface Treatment |
| Connection Thread | 5” Remert |
| External diameter | 117.5mm |
| Hole range | diameter 122-135mm |
| Working Pressure | 1.5-3.5Mpa |
| Impact rate at 1.5Mpa | 35HZ |
| Recommened rotation speed | 25-40r/min |
| Color | Gold or customized |
| Application | Exploration Mine |
| Selling Units: | Single item |
| Single package size: | 90X90X100 cm |
| Single gross weight: | 40.000 kg |
Note: Photographs and illustrations are for reference only and do not represent standard versions of equipment. The company reserves the right to make changes without prior notice. For the latest information, please contact us.
Your questions answered
We are both, we have our own factory. And also have many long-relationship factories.
Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity. We are welcome your sample order to testing our quality。
Yes, both of them are acceptable,.Please tell us your requirements or design drawings kindly.
As we have our own R&D team and the team leader is Dr.Zhao mingchun who has been always
in the material research and drawing design of drilling tools for 25 years. And he had designed
the world’s biggest top hammer bit and DTH hammer bit, highly praised by the users.
It depends, generally it takes about 15-25. If have stocks, Usually only 5-10 days if in stock.
Sure, welcome, kindly contact us for address details and time schedule.
