T45 Extension Rod, Mf-Rod for Drill Bit, Retrac Bit and Button Bit

• Customization: Available
• Certification: CE, ISO 9001:2000
• Standard: AISI
• Model NO.: T45 drilling rod, MF rod
• Surface Treatment: Polishing
• Manufacturing Process: Forging
• Material: Carbon Steel
• Size: R38 (1 1/2")
• Match: Button Bit, Button Bit Retrac
• Suitable for: Extension Rod, Mf-Rod
• Usages: Tunnelling
• Transport Package: Standard Export Packing.
• Specification: Length: 1220-4305, Weight: 10-35.6kg
• Trademark: QIDELI
• Origin: China
• HS Code: 8431432000
• Production Capacity: 50000PS/Year

Product Description

QIDELI is an engineering company in mining and rock excavation.

We offer THE COMPLETE SOLUTION including drill bits, DTH hammer, drill rods, shank adapters, accessories and added value services. We offer top hammer equipment for every application, such as underground mining and quarries, road and construction. We've been involved in the mining industry for 20 years. We look for excellent performance in our products and service. We provide good quality and better price drill tools, that means excellent hole quality and low-cost drilling for you. 

Drill steel smelting quality control, rolling quality control and further products deep processing are equally important. We use following manufacture process, Refining+Vacuum +Continuous casting+Drilling hole method +Surface peeling at Shanghai Baosteel production site. Strictly control not only include above process, also control:
·Non metallic inclusion content A.B.C.D.≤0.5
·Harmful element residues Pb. Sn. Sb. As. etc.≤0.01%
·Gas content O≤10ppm, H≤2ppm
·Rolling surface decarburization≤0.05mm

Product	Length		Diameter		Thread	Weight
	mm	ft	mm	inch		KG
Extension rod T45-Round 46-T45	1525	5'	46	1 3/4"	T45	16.3
	1830	6'	46	1 3/4"	T45	19.7
	2435	8'	46	1 3/4"	T45	26.5
	3050	10'	46	1 3/4"	T45	33.4
	3660	12'	46	1 3/4"	T45	40.3
	4270	14'	46	1 3/4"	T45	47.2
MF-rod T45-Round 46-T45	1525	5'	46	1 3/4"	T45	18.4
	1830	6'	46	1 3/4"	T45	21.8
	2435	8'	46	1 3/4"	T45	28.6
	3050	10'	46	1 3/4"	T45	35.5
	3660	12'	46	1 3/4"	T45	42.4
	4270	14'	46	1 3/4"	T45	49.2
Same diameter coupling sleeve	207	8 1/16"	66	2 3/8"	T45	3.2
	210	8 1/4"	63	2 15/32"	T45	2.7
Reducing  coupling sleeve	207	8 1/16"	66	2 3/8"	T45-R38	3.2
	207	8 1/16"	66	2 3/8"	T45-R38	3.2
	235	9 1/4"	72	2 7/8"	T45-T51	4.2

Contact:  Sophie
Cellphone: [phone]