GT60 MF Round Extension Drill Rod

extension-rod-5
HDD-PIPE-32
speed-rod-21

 

Thread extension steel bars for rock drilling include extension rod, MF rod, light extension drill rod, drifter rod, shank adapter drill rod etc. We can also call such thread extension drill rod as threaded drill rod or threaded pipe, they own one end thread or both ends thread, with hollow round body or hollow hexagonal body. 

It is the main part of the threaded connection drilling tools or drilling equipments. Threaded drill rod is connected with top hammer rock drill rigs via shank adaptors & couplings, another end, they are connected with drill bits via thread also. 

Threaded rod could be connected with other drill rods to constitute a complete set of threaded connection whole drilling tools for drilling. Threaded drill rods could be connected with one piece of shank adapters and drill bits, or connected with lots of adaptors and bits. And ther can also be used in shallow holes and small diameter rock hole drilling, the applicable scope is wide, drilling speed, impact energy transmission loss is small, high drilling efficiency, easily to realize the drilling mechanization and improve the superiority of drilling conditions. 

 

Product Despcription
Thread Dimensions L Diemensions D Part No.
mm ft in mm in
R25 250 - 10 22 7/8 1022R2502
1500 4 11 22 7/8 1022R2515
2400 7 10 22 7/8 1022R2524
3200 10 6 22 7/8 1022R2532
4000 13 1 22 7/8 1022R2540
250 - 10 25 1 1025R2502
1500 4 11 25 1 1025R2515
2400 7 10 25 1 1025R2524
3200 10 6 25 1 1025R2532
2200 7 2 25 1 2125R2522
2475 8 2 25 1 2125R2524
2600 8 6 25 1 2125R2526
2800 9 2 25 1 2125R2528
3100 10 2 25 1 2125R2531
1525 5 - 25 1 2125R25MF15
1830 6 - 25 1 2125R25MF18
R28 2800 9 2 28 1 1/8 2128R32R2828
3100 10 2 28 1 1/8 2128R32R2831
3700 12 2 28 1 1/8 2128R32R2837
4310 14 2 32 1 1/4 2132R32R2843
R32 1830 6 - 25 1 1025R3218
2435 8 - 25 1 1025R3224
2950 9 7 5/8 25 1 1025R3229
3050 10 - 25 1 1025R3230
3100 10 2 32 1 1/4 2132R38R3231
3700 12 2 32 1 1/4 2132R38R3237
4310 14 2 32 1 1/4 2132R38R3243
4920 16 2 32 1 1/4 2132R38R3249
3100 10 2 35 1 3/8 2135R38R3231
3700 12 2 35 1 3/8 2135R38R3237
4310 14 2 35 1 3/8 2135R38R3243
4920 16 2 35 1 3/8 2135R38R3249
5530 18 2 35 1 3/8 2135R38R3255
3100 10 2 32 1 1/4 2132T38R3231
3700 12 2 32 1 1/4 2132T38R3237
4310 14 2 32 1 1/4 2132T38R3243
4920 16 2 32 1 1/4 2132T38R3249
3100 10 2 35 1 3/8 2135T38R3231
3700 12 2 35 1 3/8 2135T38R3237
4310 14 2 35 1 3/8 2135T38R3243
4920 16 2 35 1 3/8 2135T38R3249
5530 18 2 35 1 3/8 2135T38R3255
3100 10 2 32 1 1/4 2032R32MF31
3700 12 2 32 1 1/4 2032R32MF37
4310 14 2 32 1 1/4 2032R32MF43
4920 16 2 32 1 1/4 2032R32MF49
1830 6 - 32 1 1/4 2032R3218
2435 8 - 32 1 1/4 2032R3224
2950 9 7 5/8 32 1 1/4 2032R3229
3050 10 - 32 1 1/4 2032R3230
R35 4310 14 2 35 1 1/4 2135T38R3543
4920 16 2 35 1 1/4 2135T38R3549
5530 18 2 35 1 1/4 2135T38R3555
T38 3050 10 - 32 1 1/4 2132T3830
3660 12 - 32 1 1/4 2132T3836
3050 10 - 38 1 1/2 2038T3830
3660 12 - 38 1 1/2 2038T3836
4270 14 - 38 1 1/2 2038T3842
4880 16 - 38 1 1/2 2038T3848
5490 18 - 38 1 1/2 2038T3854
900 3 - 38 1 1/2 2038T38MF09
1220 4 - 38 1 1/2 2038T38MF12
1525 5 - 38 1 1/2 2038T38MF15
1830 6 - 38 1 1/2 2038T38MF18
2440 8 - 38 1 1/2 2038T38MF24
3050 10 - 38 1 1/2 2038T38MF30
3660 12 - 38 1 1/2 2038T38MF36
T45 3050 10 - 45 1 3/4 2045T4530
3660 12 - 45 1 3/4 2045T4536
4270 14 - 45 1 3/4 2045T4542
4880 16 - 45 1 3/4 2045T4548
6100 20 - 45 1 3/4 2045T4561
1525 5 - 45 1 3/4 2045T45MF15
1830 6 - 45 1 3/4 2045T45MF18
3050 10 - 45 1 3/4 2045T45MF30
3660 12 - 45 1 3/4 2045T45MF36
4270 14 - 45 1 3/4 2045T45MF42
T51 3660 12 - 51 2 2051T5136
4270 14 - 51 2 2051T5142
6100 20 - 51 2 2051T5161
1525 5 - 51 2 2051T51MF15
1830 6 - 51 2 2051T51MF18
3660 12 - 51 2 2051T51MF36
4270 14 - 51 2 2051T51MF42
GT60 3660 12 - 60 2 3/5 2060T60MF36
4270 14 - 60 2 3/5 2060T60MF42
6100 20 - 60 2 3/5 2060T60MF61

 

 

FAQ

The information you may like to know before order:

1. Methods of Payment:

  T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

  Based on order quantity, normally it takes 25 days for production.

  Only 2 or 3 days if we have stock on your request size.

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

  There will be strict inspection and testing for every order before shipping out.

5. After Services:

  a. Our sales team will response for your question within 24 hours (Holidays Excluded)

  b. Technical Support will be available in any time

  c. Free replacement will provide once the failure confirmed caused by our product quality


For more information, pls contact us:
 
Phiger Leo
Direct Line: 0086-137-6419 5009
WeChat: +86-137-6419 5009 

WhatsApp: +86-137-6419 5009      
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