China Wholesale Rock Drill Bits South Africa Supplier – R35 (1 3/8 “) bit thread – LYNE
China Wholesale Rock Drill Bits South Africa Supplier – R35 (1 3/8 “) bit thread – LYNE Detail:
R35 (1 3/8 ”) bit thread
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 | ||||||||||||
![]() |
48 |
1 7/8” |
2×9 |
5×11 |
|
35º |
1 |
2 |
0.9 |
1431-48R32-29/511-45-41 |
||
51 |
2” |
2×10 |
5×12 |
|
35º |
1 |
2 |
1.0 |
1431-51R32-210/512-45-41 |
|||
Button bit | ||||||||||||
![]() |
48 |
1 7/8” |
3×9 |
6×10 |
|
30º |
3 |
1 |
0.9 |
1431-48R35-39/610-45-41 |
||
48 |
1 7/8” |
3×9 |
6×10 |
|
30º |
3 |
1 |
0.9 |
1431-48R35-39/610-45-41 |
|||
![]() |
51 |
2” |
3×9 |
6×10 |
|
35º |
3 |
1 |
1.0 |
1432-51R35-39/610-45-41 |
||
51 |
2” |
3×9 |
6×10 |
|
35º |
3 |
1 |
1.0 |
1432-51R35-39/610-45-51 |
|||
Cross bit | ||||||||||||
![]() |
48 |
1 7/8” |
- |
- |
- |
- |
1 |
2 |
0.9 |
1221-48R35-16/10-42-23 |
||
51 |
2” |
- |
- |
- |
- |
1 |
2 |
1.0 |
1221-51R35-16/10-42-23 |
|||
Button bit, Retrac | ||||||||||||
|
54 |
2 1/5” |
3×9 |
6×11 |
30º |
3 |
1 |
1.3 |
1632-54R35-39/611-45-51 |
|||
Reaming bit and pilot adapter, 12°taper, R35 thread | ||||||||||||
![]() |
89 |
3 1/2” |
4×10 |
8×12 |
|
35º |
- |
- |
1.7 |
1441-8912-410/812-45-41 |
||
102 |
4” |
4×12 |
8×12 |
|
35º |
- |
- |
2.1 |
1441-10212-412/812-45-41 |
|||
127 |
5” |
8×12 |
8×13 |
|
35º |
- |
- |
3.6 |
1441-12712-812/813-45-41 |
|||
![]() |
40 |
1 37/64” |
- |
- |
- |
- |
- |
- |
2.9 |
1442-40R35-18/10-45-23 |
||
Reaming bit, R35 | ||||||||||||
![]() |
102 |
4” |
9×12 |
8×12 |
|
35º |
2 |
2 |
3.6 |
1441-102R35-912/812-45-41 |
||
Rods |
Length |
Diameter |
Weight approx kg |
Part No. |
||||||||
mm |
Ft/in |
mm |
inch |
|||||||||
Drifter rod, T38-Hex35-R35 | ||||||||||||
![]() |
4310 |
14'15/8” |
35 |
1 3/8” |
34.1 |
22H35-R35/T38-4310-23 |
||||||
4920 |
16'13/4” |
35 |
1 3/8” |
38.9 |
22H35-R35/T38-4920-23 |
|||||||
5530 |
18'13/4” |
35 |
1 3/8” |
43.7 |
22H35-R35/T38-5530-23 |
|||||||
6100 |
20'1/8” |
35 |
1 3/8”’ |
48.2 |
22H35-R35/T38-6100-23 |
|||||||
Drifter rod, T38-Round39-R35 | ||||||||||||
![]() |
4310 |
14'15/8” |
35 |
1 1/2” |
35.0 |
22R39-R35/T38-4310-23 |
||||||
4920 |
16'13/4” |
35 |
1 1/2” |
39.9 |
22R39-R35/T38-4920-23 |
|||||||
5530 |
18'13/4” |
35 |
1 1/2” |
44.8 |
22R39-R35/T38-5530-23 |
|||||||
6100 |
20'1/8” |
35 |
1 1/2” |
49.5 |
22R39-R35/T38-6100-23 |
|||||||
Rods |
Length |
Diameter |
Weight approx kg |
Part No. |
||||||||
mm |
Ft/in |
mm |
inch |
|||||||||
Drifter rod, T35-Round39-R35 | ||||||||||||
![]() |
4310 |
14'15/8” |
35 |
1 3/8” |
37.0 |
22R39-R35/T38-4310-23 |
||||||
4920 |
16'13/4” |
35 |
1 3/8” |
41.9 |
22R39-R35/T38-4920-23 |
|||||||
5530 |
18'13/4” |
35 |
1 3/8” |
46.8 |
22R39-R35/T38-5530-23 |
|||||||
6100 |
20'1/8” |
35 |
1 3/8”’ |
51.5 |
22R39-R35/T38-6100-23 |
|||||||
Drifter Extension rod, T35-Round39-T35 | ||||||||||||
![]() |
3050 |
10′ |
39 |
1 1/2” |
26.7 |
24R39-T35/48-3050-23 |
||||||
3660 |
12′ |
39 |
1 1/2” |
31.7 |
24R39-T35/48-3660-23 |
|||||||
4270 |
14′ |
39 |
1 1/2” |
36.6 |
24R39-T35/48-4270-23 |
|||||||
4880 |
16′ |
39 |
1 1/2” |
41.6 |
24R39-T35/48-4880-23 |
|||||||
Coupling sleeve | ||||||||||||
![]() |
T38 |
190 |
6 1/8” |
55 |
2 5/32” |
2.0 |
31-T38-55-190-23 |
|||||
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:
Our well-equipped facilities and exceptional good quality manage throughout all stages of production enables us to guarantee total shopper satisfaction for China Wholesale Rock Drill Bits South Africa Supplier – R35 (1 3/8 “) bit thread – LYNE , The product will supply to all over the world, such as: Qatar, Portland, Albania, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.

It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
