R25 R32 T38 T45 T51 Threaded Drill Rod Extension Rod Mf Rock Drill Rod

• Customization: Available
• After-sales Service: Yes
• Warranty: Yes
• Model NO.: T51 Threaded Drill Rod
• Standard: GB/T2828.1-2003
• Surface Treatment: Anti-Rust
• Manufacturing Process: Machining
• Material: Alloy Steel
• Advantage: High Performance
• Application: Rocking Drilling
• Thread: T38
• Weight: 5.4kg
• Diameter: 45mm
• Transport Package: Standard Export Package
• Specification: MF Rod
• Trademark: Richdrill
• Origin: China
• HS Code: 82071300
• Production Capacity: 100000

Product Description

Product Description

1.Our thread drill rods are made of high-intensity alloy steel imported from Sweden and shanghai baogang.

2.All the trails and threads are formed by high precision CNC machines.

3.For MF rod,we use mature friction welding technology to increase the using life of thread.

4.Holistic carburization increases the carbon content in the outer layer of drill rod, and hardened outer steel body.

5.The solid thread can fit perfectly with the inner wall of the drill bits,and complete various roadway tunneling, underground mining and open pit drilling task in complex rock and terrain rough drilling with high precision and high efficiency . 

 

Series	Model	Length(mm)	Outer Diameter(mm)	Weight(kg)
R32 Extension Rod	23R32-R32-1220-23	1220	32	6.4
	23R32-R32S-4100-40	4100	32	21.5
T38 Extension Rod	23R39-T38W-2430-23	2430	39	20.4
	23R39-T38BW-4270-23	4270	39	35.7
T45 Extension Rod	23R46-T45BW-3050-23	3050	46	34.5
	23R46-T45W-4270-23	4270	46	48.9
T51 Extension Rod	23R52-T51W-3660-23	3660	52	51.1
	24R52-T51/72-4270-23	4270	52	67.6

 

Series	Model	Length(mm)	Outer Diameter(mm)	Weight(kg)
R32 Extension Rod MF	24R32-R32/46B-1220-23	1220	35	7.3
	24R32-R32/46-3050-23	3050	35	18
T38 Extension Rod MF	24R39-T38/57-915-23	915	39	8.3
	24R39-T38/57W-4270-23	4270	39	36.9
T45 Extension Rod MF	24R46-T45/65B-1220-23	1525	46	18.2
	24R46-T45/65W-3660-23	3660	46	43.5
T51 Extension Rod MF	24R52-T51/72W-3660-23	3660	52	51.8

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FAQ

1. Q:Are you manufacturery or trade company?
A:We are manufacturer, has more than 20 years of professional production experience .Products including Top Hammer Drill Rod, Drill Bit,Tapper Button Bit and Rod, Integral Drill Rod etc.

2.Q: Do you offer warranty on your products?
A: Yes. For different products we offer different warranty that cover all manufacturing defects in materials and workmanship. The longest period of warranty is 6 months after shipping date.

3,Q: How is your quality control?
A: We have our own experienced QC.There will be strict inspection and testing for every order before shipping out.

4.Q: How long is your delivery time?
A: 1-3 days for the products in stock; regular order delivery in 2-3 weeks.

5.Q: After Services:
A: (1) Our sales team will response for your question within 24 hours (Holidays included).
(2) Technical Support will be available in any time.
(3)Free replacement will provide once the failure confirmed caused by our product quality.

6. Q:Methods of Payment:
A:We offer different payment terms, including T/T, D/A, D/P, L/C and O/A, etc. You can choose your preferred payment methods before we shipping the goods.