Drilling Rod With 42-108MM Used In Various Drilling Rig

1.Have a long service life, and it use 45MnMoB.
2.Drill rod is the steel pipe whitch has the thread in the bottom of the pipe.
3.Our drill rod can work under a huge inner and outer pressure, and bear the twisted and vibrating environment.
4.It can reduce the work intensity of our drillers. We can reduce costs to enhance efficiency.
5.Our company can provide a large demand of drill rod with the high quality and the nice after-sales service.

Drilling rod with 42-108MM used in various drilling rig

Drilling rod has two kinds of dry-type and wet-type, which has specifications of diameter 26mm, 28mm, 30mm, 38mm, 40mm, etc...As the manufacturer of coal drill rod we can supply you with all of your drilling needs. They are used for electric coal drill anchor bar, which is ideal and necessary tools for coal mine exploitation and shoring.

Specification of drilling rod:

Diameter		Part No.	Thread Pin/Box /	Wall thickness		Length		Wrench flats		Weight
Inch	mm	Part No.	Thread Pin/Box /	Inch	mm	feet	m	Inch	Mm	Weight
2.87	73	HDP-73X3-5	2 3/8" API REG	0.197	5	9.84	3	2.244	57	31
2.87	73	HDP-73X3-8	2 3/8" API REG	0.315	8	9.84	3	2.244	57	38

3	76	HDP-76X1-5.5	2 3/8" API REG	0.217	5.5	3.28	1	2.244	57	17
3	76	HDP-76X1.5-5.5	2 3/8" API REG	0.217	5.5	4.92	1.5	2.244	57	22
3	76	HDP-76X2-5.5	2 3/8" API REG	0.217	5.5	6.56	2	2.244	57	26
3	76	HDP-76X3-5.5	2 3/8" API REG	0.217	5.5	9.84	3	2.244	57	35
3	76	HDP-76X4.5-5.5	2 3/8" API REG	0.256	6.5	14.76	4.5	2.244	57	56
3	76	HDP-76X6-5.5	2 3/8" API REG	0.256	6.5	19.69	6	2.244	57	73

3.5	89	HDP-89X3-8.5	2 3/8" API REG	0.335	8.5	9.84	3	2.559	65	66
3.5	89	HDP-89X4-8.5	2 3/8" API REG	0.335	8.5	13.12	4	2.559	65	79
3.5	89	HDP-89X4.5-8.5	2 3/8" API REG	0.335	8.5	14.76	4.5	2.559	65	85.5
3.5	89	HDP-89X5-8.5	2 3/8" API REG	0.335	8.5	16.40	5	2.559	65	92
3.5	89	HDP-89X6-8.5	2 3/8" API REG	0.335	8.5	19.69	6	2.559	65	105

4	102	HDP-102X3-8.5	2 3/8", 2 7/8" API REG / IF	0.335	8.5	9.84	3	2.992	76	72
4	102	HDP-102X4-8.5	2 3/8", 2 7/8" API REG / IF	0.335	8.5	13.12	4	2.992	76	92
4	102	HDP-102X4.5-8.5	2 3/8", 2 7/8" API REG / IF	0.335	8.5	14.76	4.5	2.992	76	101
4	102	HDP-102X5-8.5	2 3/8", 2 7/8" API REG / IF	0.335	8.5	16.40	5	2.992	76	130
4	102	HDP-102X6-8.5	2 3/8", 2 7/8" API REG / IF	0.335	8.5	19.69	6	2.992	76	150

4.5	114	HDP-114X3-8.5	3 1/2" API REG / IF	0.335	8.5	9.84	3	3.504	89	89
4.5	114	HDP-114X4-8.5	3 1/2" API REG / IF	0.335	8.5	13.12	4	3.504	89	110
4.5	114	HDP-114X4.5-8.5	3 1/2" API REG / IF	0.335	8.5	14.76	4.5	3.504	89	121
4.5	114	HDP-114X5-8.5	3 1/2" API REG / IF	0.335	8.5	16.40	5	3.504	89	133
4.5	114	HDP-114X6-8.5	3 1/2" API REG / IF	0.335	8.5	19.69	6	3.504	89	154

FAQ

1. Q: Are you trading company or manufacturer?

A: We are original equipment manufacturer.

2. Q: How long is your delivery time?

A: It is according to the model and quantity.

Generally it is 3-5 days if the machines are in stock.

It will be 15-30 days if you want to customize the machines.

3. Q: Do you provide samples? Is it free or extra?

A: Yes, we could offer you the sample machine.

But it's not free. You need to pay for the sample and the cost of freight.

4. Q: What is your terms of payment?

A: We accept T/T, Western Union, Money Gram, Paypal, Alibaba Escrow etc.

Payment<=USD 5000, 100% in advance.

Payment>=USD 5000, 30% T/T in advance, balance before shipment

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