178mm DTH drilling rig tools High speed rock button bits dth hammer drill bit
1.Product description
| Diameter (mm) | No. * Button diameter (mm) | Gauge/Button angle. | Flushing holes | Weight (kg) | Bit shanks | |
| Outer | Front | |||||
| 178 | 8*Φ16 | 11*Φ16 | 35 | 2 | 27 | DHD360 |
2.Pre-sale service
Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments .
(1)Select equipment model.
(2)Design and manufacture products according to client's special requirement ;
(3)Train technical personnel for clients .
3.Services during the sale
(1)Pre-check and accept products ahead of delivery .
(2)Help clients to draft solving plans .
4.After-sale services
Provide considerate services to minimize clients' worries.
(1)Complete After-sales service,professional engineers available to service machinery at home or oversea.
(2)24 hours technical support by e-mail.
(3)Other essential technical services.
5.Application
Mining, quarry, road building, well hole drilling, blasting, landslide prevention, dam reinforcement, anchoring, geothermal, hydrology, etc.
6.Experienced and professional team
We have cultivated a contingent of well-trained,experienced maintenance engineers,strong service team, in order to provide a guarantee of normal production;
we have accumulated a number of outstanding drilling rigs and drilling tools suppliers, we are familiar with drilling products market, we are here to provide low-cost, high-efficiency drilling services solution capacity.
