tricone bits IADC 517 for water well drilling / tricone drill head / tricone drill bit
1.Description:
-A tricone bit is a drill bit with a head that is divided into three main parts. The tricone bit consists of three rotating conesworking inside each other and each with its own row of cutting teeth.
-Our product covers hole diameters from 200 to 311 millimeters (6" to 12 1/4" inches). Both air-cooled and sealed bearings areavailable, as well as various carbide grades and insert geometries with cutting structures optimized for all conditions.
-The tricone bits developed and manufactured by our company are mainly used for large-scale open-pit mining, such as open-pit coal mines, iron mines, copper mines and molybdenum mines, also the non-metallic mines.
-Now,it's also widely used in quarrying, foundation clearing, hydrogeological drilling, coring, tunneling in railway transportation department and shaft drilling in underground mines.
2.Applications:
Wry soft formation with low compressive strength and high drillability, such as:
shale, clay, sandstone, gravel, etc.
3.Specifications:
| Bit size |
API thread |
recommended torque |
| in |
mm |
in |
KN.M |
| 6 |
152.4 |
3 1/2 |
9. 5-12.2 |
| 6 1/8 |
155.6 |
3 1/2 |
9. 5-12.2 |
| 6 1/4 |
158.8 |
3 1/2 |
9. 5-12.2 |
| 6 1/2 |
165.1 |
3 1/2 |
9. 5-12.2 |
| 6 5/8 |
168.3 |
3 1/2 |
9. 5-12.2 |
| 6 3/4 |
171.5 |
3 1/2 |
9. 5-12.2 |
| 7 1/2 |
190.5 |
4 1/2 |
16. 3〜21. 7 |
| 7 5/8 |
193.7 |
4 1/2 |
16. 3〜21. 7 |
| 7 7/8 |
200 |
4 1/2 |
16. 3〜21. 7 |
| 8 3/8 |
212.7 |
4 1/2 |
16. 3〜21. 7 |
| 8 1/2 |
215.9 |
4 1/2 |
16. 3〜21. 7 |
| 8 5/8 |
219.1 |
4 1/2 |
16. 3〜21. 7 |
| 8 3/4 |
222.3 |
4 1/2 |
16. 3〜21. 7 |
| 9 1/2 |
241.3 |
6 5/8 |
38〜43. 4 |
| 9 5/8 |
244.5 |
6 5/8 |
38〜43. 4 |
| 9 7/8 |
250.8 |
6 5/8 |
38〜43. 4 |
| 10 1/2 |
266.7 |
6 5/8 |
38〜43. 4 |
| 10 5/8 |
269.9 |
6 5/8 |
38〜43. 4 |
| 11 |
279.4 |
6 5/8 |
38〜43. 4 |
| 115/8 |
295.3 |
6 5/8 |
38〜43. 4 |
| 12 |
304.8 |
6 5/8 |
38〜43. 4 |
| 12 1/4 |
311.2 |
6 5/8 |
38〜43. 4 |
| 12 5/16 |
312.7 |
6 5/8 |
38〜43. 4 |
| 12 3/8 |
314.3 |
6 5/8 |
38〜43. 4 |
| 12 7/16 |
315.9 |
6 5/8 |
38〜43. 4 |
| 12 5/8 |
320.7 |
6 5/8 |
38〜43. 4 |
| 13 1/8 |
333.4 |
6 5/8 |
38〜43. 4 |
| 13 1/2 |
342.9 |
6 5/8 |
38〜43. 4 |
| 13 5/8 |
346.1 |
6 5/8 |
38〜43. 4 |
| 13 3/4 |
349.3 |
6 5/8 |
38〜43. 4 |
|
4.Feature Advantage:
-Insert shapes and grades designed provide long life and high productivity
-Longer service life for decreased machine downtime
- Air-cooled bearing performance optimized for high hours by advanced metallurgy, proportioning of components, and optimized geometries
The Photo of products
Company Profile
Glorytek Industry ( Beijing) Co., Ltd is a professional manufacturer and supplier of drilling equipment and drilling tools with over 20 years experience. We are supported and assisted by highly experienced R & D team and engineers that enable us to complete all the assigned projects successfully as per clients’ requirements.
Our factory covers an area of 250,000 square meter, construction area is about 150,000 square meter, having machining machinery, CNC processing center, friction welding machine, testing equipment etc. over 200 sets and more than 600 employees.Our products have been exported more than 60 countries around the world.
Contact us
Vicky Han
Sales Representative
Glorytek Industry ( Beijing ) Co., Ltd.
Address:No.B-2507, DongWeiCheng, GuanZhuang,Chao Yang District, Beijing, China.
Tel: +86-10-52864265/52864786
Fax: +86-10-52037270
Mobile:+86-13426420230
Website: www.glorytekdrill.com
E-mail: vicky@glorytekdrill.com
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