Coal Mining Teeth Factory – Bench and long-hole drilling ST68 (2 3/4″) – LYNE
Coal Mining Teeth Factory – Bench and long-hole drilling ST68 (2 3/4″) – LYNE Detail:
Bench and long-hole drilling ST68 (2 3/4″)
R25 (1”)
R28 (1 1/8”)
R32 (1 1/4”)
R/T38 (1 1/2”)
T45 (1 3/4”)
T51 (2”)
T60 (2 3/8”)
Drill bit R/T38
Extension rod T38 – Hex. 32 mm – T38
Extension rod T38 – Round 38 mm – T38 (Speedrod)
Extension rod R38 – Round 38 mm – R38
Extension rod T38 – Round 38 mm – T38
Extenstion rod T38 – Round 38 mm – T38 (with double thread)
Guide rod T38 – Round 45 mm – T38 (Speedrod)
Guide tube T38
Coupling R/T 38
Bits |
Diameter |
Buttons,mm |
Angle |
Flushing hole |
Weight approx kg |
Part No. |
||||||
mm |
in |
Front No Size |
Gauge No Size |
Type |
Front |
Gauge |
||||||
Button bit | ||||||||||||
102 |
4” |
8×12 |
10×12 |
35º |
4 |
- |
5.2 |
1432-102ST68-812/1012-45-51 |
||||
115 |
4 1/2” |
8×14 |
10×14 |
35º |
4 |
- |
5.9 |
1432-115ST68-814/1014-45-51 |
Button bit | ||||||||||
102 |
4” |
6×13 |
8×14 |
35º |
2 |
- |
5.5 |
1431-102ST68-613/814-45-41 |
||
Button bit, Retrac | ||||||||||
102 |
4” |
8×12 |
10×12 |
35º |
4 |
- |
6.2 |
1632-102ST68-812/1012-45-51 |
||
115 |
4 1/2” |
8×14 |
10×14 |
35º |
4 |
- |
8.4 |
1632-115ST68-814/1014-45-51 |
||
102 |
4” |
7×12 |
9×12 |
35º |
3 |
- |
6.2 |
1531-102ST68-712/912-45-41 |
||
115 |
4 1/2” |
7×13 |
9×13 |
35º |
3 |
- |
8.4 |
1531-115ST68-713/913-45-41 |
Collaring bit, ST68 | ||||||||||
152 |
6” |
8×16 |
9×16 |
35º |
3 |
- |
9.8 |
1431-152ST68-816/916-45-41 |
||
Reaming bit, ST68 | ||||||||||
152 |
6” |
6×14 |
8×14 |
35º |
4 |
- |
14.0 |
1441-152ST68-614/814-45-41 |
||
Tubes |
Length |
Diameter |
Weight approx kg |
Part No. |
||
mm |
ft/in |
mm |
inch |
|||
Drill tube, ST68-Round87-ST68 | ||||||
1525 |
5' |
87 |
3 1/2′ |
40.0 |
24G87-ST68/87-1525-23 |
|
1830 |
6' |
87 |
3 1/2′ |
47.0 |
24G87-ST68/87-1830-23 |
|
Carburization is a process used to harden the entire rod surface both internally and externally to strengthen and extend the life of the rod.
High Frequency Induction is a process where only the thread ends of the rod are hardened to lengthen thread life.
Our comprehensive range of bench and production rock drilling tools includes everything from 1” rope thread equipment all the way up to T60 thread equipment, Many customers say that our rods, tubes and button bits are the best on the market today. Let’s just say they will improve productivity considerably.
Product detail pictures:
Related Product Guide:
Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for Coal Mining Teeth Factory – Bench and long-hole drilling ST68 (2 3/4″) – LYNE , The product will supply to all over the world, such as: India, Rome, The Swiss, At present our sales network is growing continually, improving service quality to meet customer's demand. If you are interested in any products , please contact us at anytime. We are looking forward to forming successful business relationships with you in near future.
By Annie from Curacao - 2017.12.02 14:11
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
By Phyllis from British - 2017.02.28 14:19