8 3 / 4" (222.3mm) IADC517G water well drill tci tricone roller bits
1.Description:
-517Medium Formation TCI Tricone Bits:
The 517 features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling rate and added cutting structure durability in medium-to-medium hard formation. O-ring provides adequate sealing for bearing durability.
Tooth shapes:
>Dome / Round button
Used as gauge buttons of DTH bits, suitable for very abrasive and very hard rock formation.
>Parabolic / Semi-ballistic
Used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard rock formations.
>Ballistic button
Used front buttons of DTH bits, suitable for medium abrasive and medium hard formations. Also be used as gauge buttons for soft rock.
2.Applications:
Glorytek tricone bit used for geoloical prospecting,development of oil and gas,drilling water wells,blast holes and making holes for seismic prospecting,construction engineering.There are more common types of tricone rock bits we can supply.
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.Main products:
Tricone Bits, PDC Bits, Hole Openers, Single Roller Cone Bits.
5.We supply for :
-Tenders from government or national enterprise.
-Drilling contractors.
-Construction projects including HDD and Foundation Piling.
-Water well drilling, exploration, etc.
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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