High Quality Mf T51 Thread Drill Piper Round Drill Rod for Mining and Rock Drilling

Bench and production drilling tools include rods, shank adapters, couplings and bits. We have mainly 7 threads: R3212, R32, HL38, T38, T45, T51, T60, ST58 and ST68. They can be used with button bits, cross bits and reaming products.
Drifter rod, other names are tunneling steels, tunneling rod, drifting drill rod, has round and hexagon shapes available, most of drifting drill steel with drill steel hexagon is for tunneling and drifting drilling application. Hexagon rods of rock drilling tools are more rigid, heavier and transfer energy more efficiently, while increasing  flushing. 

Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speed rod ) , Produce Hexagonal and round cross sections, Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods and are normally used in extension drilling applications. With the longer steel tending to be larger in diameter, conventional extension steel is characterized by a duplicate thread on each end of the steel. 

(1)Steel grade: Male-Male Rod, MF Rod,23CrNi3Mo
(2) Thread: R3212, R32, HL38, T38, T45, T51, T60, ST58 and ST68
(3) Rod size : dia.32,dia.39,dia.46,dia.52 and etc.
(3)Length: 0.4m-6m
(4)Package: in wooden case or in bundles.
(5)Productivity: 20000MT / month

High Quality MF T51 Thread drill piper Round Drill Rod for Mining and Rock Drilling

T51 - T51 - Rd 52    2" TRAPEZOIDAL THREAD (51mm)  Carburized
	D	LENGTH (L)		THREAD
		mm	FT	Lifit	Right
	RD 52	1000	3' 3"	T51	T51
	RD 52	1220	4'	T51	T51
	RD 52	1500	4' 11"	T51	T51
	RD 52	1830	6'	T51	T51
	RD 52	2000	6' 7"	T51	T51
	RD 52	3000	9' 10"	T51	T51
	RD 52	3050	10'	T51	T51
	RD 52	3660	12'	T51	T51
	RD 52	4265	14'	T51	T51
	RD 52	4875	16'	T51	T51
	RD 52	5490	18'	T51	T51
	RD 52	6095	20'	T51	T51
MF-Rod  T51 - T51 - Rd 52    2" TRAPEZOIDAL THREAD (51mm)  Carburized
	D	LENGTH (L)		THREAD
		mm	FT	Lifit	Right
	72	1000	3' 3"	T51F	T51
	72	1220	4'	T51F	T51
	72	1500	4' 11"	T51F	T51
	72	1525	5'	T51F	T51
	72	1830	6'	T51F	T51
	72	2000	6' 7"	T51F	T51
	72	3000	9' 10"	T51F	T51
	72	3050	10'	T51F	T51
	72	3660	12'	T51F	T51
	72	4000	13' 1-1/2"	T51F	T51
	72	4270	14'	T51F	T51
	72	4880	16'	T51F	T51
	72	5490	18'	T51F	T51
	72	6100	20'	T51F	T51
MF-Tube  T51 - T51 - Rd 76    2" TRAPEZOIDAL THREAD (51mm) X 3" ROUND (76mm) Carburized
	D	LENGTH (L)		THREAD
		mm	FT	Lifit	Right
	76	1220	4'	T51F	T51
	76	1525	5'	T51F	T51
	76	1830	6'	T51F	T51
	76	2440	8'	T51F	T51
	76	3050	10'	T51F	T51
	76	3660	12'	T51F	T51
	76	4270	14'	T51F	T51
MF-Tube  T51 - T51 - Rd 87    2" TRAPEZOIDAL THREAD (51mm) X 3" ROUND (87mm) Carburized
	D	LENGTH (L)		THREAD
		mm	FT	Lifit	Right
	87	1220	4'	T51F	T51
	87	1525	5'	T51F	T51
	87	1830	6'	T51F	T51
	87	2440	8'	T51F	T51
	87	3050	10'	T51F	T51
	87	3660	12'	T51F	T51
	87	4270	14'	T51F	T51

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