There are 5 Crossover Coupling from 4 suppliers on EC21.com
Related Searches : rock drilling , button bit , drilling tools , drill bit , button bits , bit , drilling , mining bit
10 - 99
US$ 65100 - 299
US$ 63300 - 499
US$ 52>=500
US$ 39Supplier Info.
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Used in extension rod connection, its function is to transmit impact energy from the rock-drill piston, as well as rotation torque, into the drill string with no losses. It must withstand and transmit up to 6300 blows per minute from the piston continually, with great endurance and dependability.

| Registration Date | 2024/09/28(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2004 |
| Employees total | 51 - 100 |
| Annual revenue | USD 5,000,001 - 10,000,000 |
| Company | Maxdrill Rock Tools Co., LTD |
|---|---|
| Address | Luchongguan road, Yuanyan DistrictGuiyangGuizhou550001China |
| Phone | 86 - 0851 - 88639105 |
| Homepage | maxdrillrocktools.com |
| Contact | Julie Wang |