Button Bits Rock Drilling Factory – R28 (1 1/8 “) bit thread – LYNE
Button Bits Rock Drilling Factory – 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 | ||||||||||||
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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 | ||||||||||||
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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 | ||||||||||||
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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 | ||||||||||||
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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 | ||||||||
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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 | ||||||||
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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:
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Related Product Guide:
Our team through qualified training. Skilled professional knowledge, powerful sense of support, to satisfy the support desires of consumers for Button Bits Rock Drilling Factory – R28 (1 1/8 “) bit thread – LYNE , The product will supply to all over the world, such as: Czech republic, Saudi Arabia, Slovenia, Since its foundation , the company keeps living up to the belief of "honest selling , best quality , people-orientation and benefits to customers. " We're doing everything to supply our customers with best services and best solutions . We promise that we are going to be responsible all the way to the end once our services begin.
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We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
