Home > Rock Drilling Tools >

MF Extension Rod

Product Categories

Rock Drilling Tools [7]
Rock Splitting Machines & Tools [11]

Xiamen Sansung Imp. & Exp. Co., Ltd

Contact Now

MF Extension Rod

Place of Origin : China

Brand Name : SANSUNG

Model Number : T45-Round46-T45

Certification : ISO SGS

MOQ : 50 pcs

Price : US$0/pc

Packaging Details : wooden box

Delivery Time : 20 days

Payment Terms : T/T

Supply Ability : 2000 PCS per week

Contact Now

For extension rod, there are two shapes, one is round type, and another one is hexagonal type. All extension rods are threaded and made by hollow drill steels.

This hollow hole are usually named flushing hole, used for transmitting water or air during drilling. Two ends threads can be used for connecting couplings, shanks, couplings or bits. Typically two ends of extension rods are male, while sometime one end is male and another one is female, then we call it M/F rod. We need couplings to connect extension rods , while for M/F rods, because one end is female, so couplings are not necessary.

Extension rod size:

R32-Round32-R32	length 3 4 6 8 10 12 feet
T38 (R38)–Round39-T38 (R38)	length 4 6 10 12 feet
T45-Round46-T45	length 10 12 14 20 feet
T51 -Round52-T51	length 12 14 20 feet

MF rod/speed rod size:

MF-rod R32-Round32-R32	length 3 4 5 6 10 12 14 feet
MF Rod T38-Round39-T38	length 4 5 6 10 12 14 feet
MF Rod T45-Round46-T45	length 5 6 10 12 14 20 feet
MF Rod T51-Round52-T51	length 6 12 14 20 feet
MF Rod ST58-Round60-ST58	length 12 14 20 feet

MF Extension Rod

MF Extension Rod Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Xiamen Sansung Imp. & Exp. Co., Ltd
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!