China Wholesale Dth Hammer Bit Suppliers – R28 (1 1/8 “) bit thread – LYNE
China Wholesale Dth Hammer Bit Suppliers – R28 (1 1/8 “) bit thread – LYNE Detail:
R28 (1 1/8 “) bit threa
| 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 | ||||||||||||
 |
38 |
1 1/2” |
2×7 |
5×9 |
|
30º |
1 |
1 |
0.60 |
1431-38R28-27/59-45-41 |
||
|
38 |
1 1/2” |
2×7 |
5×9 |
|
35º |
1 |
1 |
0.60 |
1431-38R28-27/59-45-41 |
|||
|
41 |
1 5/8” |
2×8 |
5×9 |
|
35º |
1 |
1 |
0.70 |
1431-41R28-28/59-45-41 |
|||
|
43 |
1 11/16” |
2×8 |
5×10 |
|
30º |
1 |
1 |
0.70 |
1431-43R28-28/510-45-41 |
|||
| Cross bit | ||||||||||||
 |
38 |
1 1/2” |
- |
- |
- |
- |
1 |
2 |
0.60 |
1221-38R28-12/8-42-23 |
||
|
41 |
1 5/8” |
- |
- |
- |
- |
1 |
2 |
0.70 |
1221-41R28-12/8-42-23 |
|||
| Reaming bit, 6º taper | ||||||||||||
 |
64 |
2 1/3” |
4×8 |
8×9 |
|
25º |
- |
- |
0.90 |
1441-646-48/89-45-51 |
||
|
76 |
3” |
4×10 |
8×10 |
|
30º |
- |
- |
1.30 |
1441-766-410/810-45-51 |
|||
|
89 |
3 1/2” |
4×11 |
8×11 |
|
30º |
- |
- |
1.70 |
1441-896-411/811-45-51 |
|||
| Pilot adapter, 6º taper,R28 thread | ||||||||||||
 |
26 |
1 1/32” |
- |
- |
- |
- |
- |
- |
1.30 |
1442-26R28-15/8-45-23 |
||
| Rods |
Length |
Diameter |
Weight approx kg |
Part No. |
||||
|
mm |
Ft/in |
mm |
inch |
|||||
| Drifter rod,R32-Hex28-R28 | ||||||||
 |
2400 |
7＇10/2” |
28 |
1 1/8” |
12.3 |
21H28—R28/R32-2400-23 |
||
|
2750 |
9＇1/4” |
28 |
1 1/8” |
14.1 |
21H28—R28/R32-2750-23 |
|||
|
3090 |
10＇15/8” |
28 |
1 1/8” |
15.8 |
21H28—R28/R32-3090-23 |
|||
|
3700 |
12＇15/8” |
28 |
1 1/8” |
18.9 |
21H28—R28/R32-3700-23 |
|||
|
4310 |
14＇15/8” |
28 |
1 1/8” |
22.0 |
21H28—R28/R32-4310-23 |
|||
| Coupling sleeve | ||||||||
 |
R32 |
150 |
5 7/8” |
44 |
1 23/32” |
1.0 |
31-R32-44-150-23 |
|
Thread Button Bit
Thread Button Bits: High quality and several thread with various carbide tips like YK05 are available. All products can be developed upon customers’ request.
Prodrill supply all kind of button bits with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, ST58, ST68, T60 etc. for world famous brand drill rig.
Main button bits is:
R32-43MM, R32-45MM, R32-51, R32-64, R32-76;
T38-64, T38-76MM, T38-89, T38-102MM;
T45-76MM, T45-89MM, T45-102MM;
T51-89MM, T51-102MM, T51-127MM etc.
all face design, flat face, drop-center face, normal body and retrac body.
Product detail pictures:
Related Product Guide:
To fulfill the customers' over-expected satisfaction , we have now our strong crew to provide our greatest general assistance which incorporates promoting, gross sales, planning, creation, top quality controlling, packing, warehousing and logistics for China Wholesale Dth Hammer Bit Suppliers – R28 (1 1/8 “) bit thread – LYNE , The product will supply to all over the world, such as: Nigeria, Finland, Accra, Certainly, competitive price, suitable package and timely delivery will be assured as per customers' demands. We sincerely hope to build business relationship with you on the basis of mutual benefit and profit in the very near future. Warmly welcome to contact us and become our direct cooperators.
By Jean from Netherlands - 2018.11.04 10:32
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Audrey from Kazakhstan - 2018.02.12 14:52