| With 7 patents to our name, our tricone drill bits provide the best quality and most efficient dollar-per-foot performance. Our tricone drill bits incorporates tungston carbide rollers buttons to increase life and performance. Our tricone drill bits quality is proven over the years. We have provided tricone drill bits for drill and blast (D&B) applications for many years and in many countries around the world. We have provided tricone drill bits to countries in South America, Asia, and Australia. With applications in all the open pit mines of various metals, our tricone drill bits provides a reliable part of drilling operations for drill and blast (D&B) operators. We provide all possible sizes from 6 1/4 in to 12 1/4 in, with all IADCs. We have tricone drill bits for application in open pits mines from soft to very hard metals. With our patented sealed bearing technologies, our tricone drill bits are the best solutions for open pit mines operators who are looking for the best quality tricone bits at the best price. |
 |
| Diameter |
IADC |
Pin Size |
Bit Wt. |
Recommended Operating Parameters |
| inch |
mm |
|
API |
KGs |
Lbs |
RPM |
WOB in Lbs |
Air back pressure (Mpa) |
| 6 1/4 |
159 |
415 |
3 1/2 |
20 |
44 |
120-90 |
6250-12500 |
0.2-0.4 |
| 6 1/4 |
159 |
735 |
3 1/2 |
20 |
44 |
90-60 |
25000-43750 |
0.2-0.4 |
| 6 3/4 |
171 |
535 |
3 1/2 |
21 |
46 |
110-80 |
13500-33750 |
0.2-0.4 |
| 6 3/4 |
171 |
635 |
3 1/2 |
21 |
46 |
100-60 |
20250-40500 |
0.2-0.4 |
| 6 3/4 |
171 |
735 |
3 1/2 |
21 |
46 |
90-60 |
27000-47250 |
0.2-0.4 |
| 7 7/8 |
200 |
415 |
4 1/2 |
34 |
75 |
120-90 |
7880-15750 |
0.2-0.4 |
| 7 7/8 |
200 |
545 |
4 1/2 |
34 |
75 |
110-80 |
15750-39380 |
0.2-0.4 |
| 7 7/8 |
200 |
635 |
4 1/2 |
34 |
75 |
100-60 |
23630-47250 |
0.2-0.4 |
| 7 7/8 |
200 |
735 |
4 1/2 |
34 |
75 |
90-60 |
31500-55130 |
0.2-0.4 |
| 7 7/8 |
200 |
845 |
4 1/2 |
34 |
75 |
80-50 |
39380-63000 |
0.2-0.4 |
| 8 1/2 |
216 |
635 |
4 1/2 |
38 |
84 |
100-60 |
25500-51000 |
0.2-0.4 |
| 8 1/2 |
216 |
735 |
4 1/2 |
38 |
84 |
90-60 |
34000-59500 |
0.2-0.4 |
| 8 1/2 |
216 |
835 |
4 1/2 |
38 |
84 |
80-50 |
42500-68000 |
0.2-0.4 |
| 9 |
229 |
435 |
4 1/2 |
50 |
110 |
120-90 |
9000-36000 |
0.2-0.4 |
| 9 |
229 |
545 |
4 1/2 |
50 |
110 |
110-80 |
18000-45000 |
0.2-0.4 |
| 9 |
229 |
635 |
4 1/2 |
50 |
110 |
100-60 |
27000-54000 |
0.2-0.4 |
| 9 |
229 |
735 |
4 1/2 |
50 |
110 |
90-60 |
36000-63000 |
0.2-0.4 |
| 9 |
229 |
845 |
4 1/2 |
50 |
110 |
80-50 |
45000-72000 |
0.2-0.4 |
| 9 5/8 |
244.5 |
635 |
6 5/8 |
65 |
143 |
100-60 |
28875-57750 |
0.2-0.4 |
| 9 5/8 |
244.5 |
835 |
6 5/8 |
65 |
143 |
80-50 |
48125-77000 |
0.2-0.4 |
| 9 7/8 |
251 |
435 |
6 5/8 |
65 |
143 |
120-90 |
9880-39500 |
0.2-0.4 |
| 9 7/8 |
251 |
545 |
6 5/8 |
65 |
143 |
120-90 |
19750-49380 |
0.2-0.4 |
| 9 7/8 |
251 |
645 |
6 5/8 |
65 |
143 |
100-60 |
29625-59250 |
0.2-0.4 |
| 9 7/8 |
251 |
735 |
6 5/8 |
65 |
143 |
90-60 |
39500-69130 |
0.2-0.4 |
| 9 7/8 |
251 |
845 |
6 5/8 |
65 |
143 |
80-50 |
49375-79000 |
0.2-0.4 |
| 10 5/8 |
270 |
425 |
6 5/8 |
74 |
163 |
120-90 |
10630-21250 |
0.2-0.4 |
| 10 5/8 |
270 |
535 |
6 5/8 |
74 |
163 |
110-80 |
21250-53130 |
0.2-0.4 |
| 10 5/8 |
270 |
645 |
6 5/8 |
74 |
163 |
100-60 |
31880-63750 |
0.2-0.4 |
| 11 |
279 |
645 |
6 5/8 |
74 |
163 |
100-60 |
33000-66000 |
0.2-0.4 |
| 11 |
279 |
835 |
6 5/8 |
74 |
163 |
80-50 |
55000-88000 |
0.2-0.4 |
| 12 1/4 |
311 |
635 |
6 5/8 |
98 |
216 |
100-60 |
36750-73500 |
0.2-0.4 |
| 12 1/4 |
311 |
745 |
6 5/8 |
98 |
216 |
90-60 |
49000-85750 |
0.2-0.4 |
| 12 1/4 |
311 |
845 |
6 5/8 |
98 |
216 |
90-60 |
61250-98000 |
0.2-0.4 |
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