|
[China]
Trade Verify
Contact name:
Beijing Silk Road Enterprise Management Services Co.,LTD |
|
Verified Suppliers
|
|
|
17 1/2 Inches 444.5mm Water Well Tricone Drill Bit
In rock section of water well drilling application, TCI - Tungsten carbide insert tricone bits is required in drilling hard rocks. The diameter 17 1/2" is almost the biggest in water well drilling, usually small capacity drill rig can only drive 17 1/2" tricone drill bits to 100-150 meters depth with stabilizers for keeping well straight.
Solidkey provides tricone drill bits for water well drilling contractors in more than 35 countries in past 10 years. Contact us immediately.
Product Specification
| Cone Size | 17 1/2" |
| Bearing Type | Elastomer Sealed Bearing |
| Tooth Type | TCI |
| Circulation Type | Mud Fluid |
| Thread Connection | 7 5/8 Reg Pin |
| Gauge Protection | Available |
| Shirttail Protection | Available |
Operating Parameters
| RPM(r/min) | 120~50 |
| WOB(KN) | 200~444 |
| Application | Medium formations,such as medium shale,limestone,medium sandstone,medium formation with harder and abrasive interbeds,etc. |
