Good Quality Button Drill Bits - Coupling Sleeve – TDS

Short Description:

Message Email

Product Detail

Product Tags

Feedback (2)

Just about every member from our large efficiency income crew values customers' wants and enterprise communication for Dth Drilling Machine, Construction Screw Compressor, China Round Extension Rod, We welcome new and old shoppers to make contact with us by telephone or mail us inquiries by mail for foreseeable future company associations and attaining mutual achievements.

Good Quality Button Drill Bits - Coupling Sleeve – TDS Detail:

Because of different applications, we need different lengths of drill stems, so couplings sleeves are used for connecting extension rods. There are semi-bridge couplings and full bridge couplings, the only difference between them is that semi-bridge couplings have a middle stop at the middle of couplings. Usually couplings two ends are the same couplings, like R25, R32,R38,T45, T51, etc .While sometime people need crossover couplings to work, for example, one end is R32 and another end is R38, but basically all couplings are female threads at the two ends.

Connection	Length	diameter	Connection
Connection
D1			D2
	mm	mm
R22	100	32	R22
R32	160	48	R32
R32	170	55	R32
R25	160	37	R25
R38	170	55	R38
T38	190	55	T38
T45	210	64	T45
T51	225	75	T51
T38	185	55	T38

Product detail pictures:

Related Product Guide:

We normally follow the basic principle "Quality Initial, Prestige Supreme". We've been fully committed to offering our consumers with competitively priced good quality merchandise, prompt delivery and professional support for Good Quality Button Drill Bits - Coupling Sleeve – TDS , The product will supply to all over the world, such as: Libya, Iran, Greece, So We also continuously function. we, focuse on high quality, and are conscious of the importance of environmental protection, most of the merchandise are pollution-free, environmentally friendly solutions, reuse on the solution. We've Updated our catalog, which introduces our organization. n detail and covers the primary products we provide at present, You may also visit our web-site, which involves our most recent product line. We look forward to reactivating our company connection.

Dth Hammer Manufacturers

Hammer Drilling Rod

Inch Dth Hammer

Integral Drill Steel

Odex Casing System

Ql Dth Hammer

Rc Dth Hammer

Reverse Circulation Bits

Reverse Circulation Drilling Hammer Bit

T38 Bit

The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.