4 Inch Rock Drill Bit Factory – R25 (1 “) bit thread Bits Diameter – LYNE
4 Inch Rock Drill Bit Factory – R25 (1 “) bit thread Bits Diameter – LYNE Detail:
| 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 | ||||||||||||
 |
33 |
1 5/16” |
2×7 |
5×7 |
 |
35º |
1 |
1 |
0.40 |
1431-33R25-27/57-45-41 |
||
|
35 |
1 3/8” |
2×7 |
5×9 |
|
30º |
1 |
1 |
0.50 |
1431-35R25-27/59-45-41 |
|||
|
37 |
1 29/64” |
2×7 |
5×9 |
|
30º |
1 |
1 |
0.60 |
1431-37R25-27/59-45-41 |
|||
|
38 |
1 1/2” |
2×7 |
5×9 |
|
30º |
1 |
1 |
0.60 |
1431-38R25-27/59-45-41 |
|||
|
41 |
1 5/8” |
2×8 |
5×9 |
|
35º |
1 |
1 |
0.60 |
1431-41R25-28/59-45-41 |
|||
| Cross bit | ||||||||||||
 |
33 |
1 5/16” |
- |
- |
- |
- |
1 |
2 |
0.40 |
1221-33R25-12/8-42-23 |
||
|
35 |
1 3/8” |
- |
- |
- |
- |
1 |
2 |
0.50 |
1221-35R25-14/8-42-23 |
|||
|
38 |
1 1/2” |
- |
- |
- |
- |
1 |
2 |
0.60 |
1221-38R25-14/8-42-23 |
|||
| Reaming bit, 6º taper | ||||||||||||
 |
64 |
2 1/2” |
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,R25 threa | ||||||||||||
 |
26 |
1 1/32” |
- |
- |
- |
- |
- |
- |
1.30 |
1442-26R25-15/8-45-23 |
||
| Rods |
Length |
Diameter |
Weight approx kg |
Part No. |
||||
|
mm |
Ft/in |
mm |
inch |
|||||
| Drifter rod,R32-Hex25-R25 | ||||||||
 |
2200 |
7＇25/8” |
25 |
1” |
8.9 |
22H25—R25/R32-2200-23 |
||
|
2400 |
7＇10/2” |
25 |
1” |
9.7 |
22H25—R25/R32-2400-23 |
|||
|
2600 |
8＇63/8” |
25 |
1” |
10.5 |
22H25—R25/R32-2600-23 |
|||
|
2800 |
9＇21/4” |
25 |
1”’ |
11.3 |
22H25—R25/R32-2800-23 |
|||
|
3090 |
10＇15/8” |
25 |
1” |
12.4 |
22H25—R25/R32-3090-23 |
|||
|
3700 |
12＇15/8” |
25 |
1”’ |
14.9 |
22H25—R25/R32-3700-23 |
|||
| Coupling sleeve | ||||||||
 |
R32 |
150 |
5 7/8” |
44 |
1 23/32” |
1.0 |
31-R32-44-150-23 |
|
| Rods |
Length |
Diameter |
Weight approx kg |
Part No. |
||||
|
mm |
Ft/in |
mm |
inch |
|||||
| Drifter rod,R32-Hex25-R25 | ||||||||
 |
2200 |
7＇25/8” |
25 |
1” |
8.9 |
22H25—R25/R32-2200-23 |
||
|
2400 |
7＇10/2” |
25 |
1” |
9.7 |
22H25—R25/R32-2400-23 |
|||
|
2600 |
8＇63/8” |
25 |
1” |
10.5 |
22H25—R25/R32-2600-23 |
|||
|
2800 |
9＇21/4” |
25 |
1”’ |
11.3 |
22H25—R25/R32-2800-23 |
|||
|
3090 |
10＇15/8” |
25 |
1” |
12.4 |
22H25—R25/R32-3090-23 |
|||
|
3700 |
12＇15/8” |
25 |
1”’ |
14.9 |
22H25—R25/R32-3700-23 |
|||
| Coupling sleeve | ||||||||
 |
R32 |
150 |
5 7/8” |
44 |
1 23/32” |
1.0 |
31-R32-44-150-23 |
|
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We enjoy an extremely good status among our prospects for our great merchandise top quality, competitive price and the ideal service for 4 Inch Rock Drill Bit Factory – R25 (1 “) bit thread Bits Diameter – LYNE , The product will supply to all over the world, such as: Armenia, Casablanca, Puerto Rico, More than 26 years, Professional companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.
By Cherry from Mali - 2017.06.16 18:23
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
By Anastasia from Nigeria - 2017.03.28 12:22