Drill bit extension rod/MF drill pipe R32, R38, T38, T45, T51, China top quality for mining, tunnel, quarry
Hexagon Rod
Type:drifting and tunneling rods
Thread type:R22,R25,R28,SSR28,R32,SSR32,R35,SSR35,R38,T38other.
Rod size:Hex.22,Hex.25,Hex.28,Hex.32,Hex.35
Length:2100mm to 6095mm
Round rod
Type:Bench and production rods
Thread type:R32,R38,T38,T45,T51.other.
Rod size:Round32,Round39,Round46,Round52.
Length:600mm to 6095mm
1.Made from the same steels as DANDVIK
2.Advanced production process:produced by CNC maching and adxanced heat treatment；
3.Full-carburization drill rod for high wear-resistance and strength;
4.Qaulity close to worla famous brands,but our prices are much more competitve.
|
Description |
Length |
Diameter |
Weight |
||
|
|
mm |
feet |
mm |
inch |
Kg |
|
Extension rod, R32-Round32-R32 |
915 |
3` |
32 |
11/4`` |
5.50 |
|
1220 |
4` |
32 |
11/4`` |
7.32 |
|
|
1525 |
5` |
32 |
11/4`` |
9.18 |
|
|
1830 |
6` |
32 |
11/4`` |
10.95 |
|
|
MF rod, R32-Round32-R32 |
915 |
3` |
32 |
11/4`` |
5.45 |
|
1220 |
4` |
32 |
11/4`` |
7.28 |
|
|
1525 |
5` |
32 |
11/4`` |
9.10 |
|
|
1830 |
6` |
32 |
11/4`` |
10.72 |
|
|
Extension rod, T38-Round39-T38 |
1220 |
4` |
39 |
117/32`` |
10.25 |
|
1525 |
5` |
39 |
117/32`` |
9.20 |
|
|
1830 |
6` |
39 |
117/32`` |
15.30 |
|
|
MF rod,T38-Round39-T38 |
1220 |
4` |
39 |
117/32`` |
11.25 |
|
1525 |
5` |
39 |
117/32`` |
9.50 |
|
|
1830 |
6` |
39 |
117/32`` |
16.30 |
|
|
MF rod, T45-Round46-T45 |
1525 |
5` |
46 |
13/4`` |
18.50 |
|
1830 |
6` |
46 |
13/4`` |
22.20 |
|
|
MF rod,T51-Round52-T51 |
1525 |
5` |
52 |
2`` |
17.85 |
|
1830 |
6` |
52 |
2`` |
28.10 |
|
