China Wholesale Dth Hammer Manufacturers – Bench and long-hole drilling ST68 (2 3/4″) – LYNE
China Wholesale Dth Hammer Manufacturers – 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:
Persisting in "High high quality, Prompt Delivery, Aggressive Price", we've established long-term cooperation with clients from the two overseas and domestically and get new and old clients' superior comments for China Wholesale Dth Hammer Manufacturers – Bench and long-hole drilling ST68 (2 3/4″) – LYNE , The product will supply to all over the world, such as: Netherlands, Porto, Palestine, Qualified R&D engineer might be there for your consultation service and we will try our best to meet your requirements. So you should feel free to contact us for inquiries. You'll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we are going to surely present you with the best quotation and after-sale service. We're ready to build stable and friendly relations with our merchants. To achieve mutual success, we'll make our best efforts to build a solid co-operation and transparent communication work with our companions. Above all, we're here to welcome your inquiries for any of our merchandise and service.
By Elaine from Guatemala - 2018.11.11 19:52
This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
By Polly from Bahrain - 2018.11.02 11:11