China Factory directly Ground Cross Drill Bit - Replaceable Sleeve Stabilizer – LUQI factory and manufacturers

Factory directly Ground Cross Drill Bit - Replaceable Sleeve Stabilizer – LUQI

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We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for Drilling Tool Downhole Motor , Explosion Proof , Bucking Unit , We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

Factory directly Ground Cross Drill Bit - Replaceable Sleeve Stabilizer – LUQI Detail:

Replaceable sleeve stabilizer consists of mandrel and sleeve. The function is the same as spiral integral blade stabilizer. It can suit to different hole size and increase working life by changing the different size sleeve. The sleeve is threaded on the mandrel, so the sleeve can be fasten to the mandrel tightly and changed easily.

Working outside diameter OD mm（inch）	Salvage diameter OD mm（inch）	Upper end Thread	Lower end Thread	Hole ID mm（inch）	Neck length mm（inch）	Total length mm（inch）	Remarks
149.2 （5 7/8）	120.7 (4-3/4)	NC38	NC38	50.8(2)	559(22)	1372 (54)	Drill string type
			31/2REG				Near bit type
152 （6）	120.7 (4-3/4)	NC38	NC38	50.8(2)	559(22)	1372 (54)	Drill string type
			31/2REG				Near bit type
215.9（8-1/2）	165 (6-1/2)	NC50	NC50	71.4 (2-13/16)	686（27）	1676（66）	Drill string type
			41/2REG				Near bit type
311.15（12-1/4）	203(8)	6-5/8 REG	6-5/8 REG	71.4 (2-13/16)	610（24）	1550（61）	Drill string type
							Near bit type
444.5（17-1/2）	229(9)	7-5/8 REG	7-5/8 REG	76.5(3)	686（27）	1702（67）	Drill string type
							Near bit type
660.4 (26)	241.3 (9 1/2)	7-5/8 REG	7-5/8 REG	76.5(3)	660（26）	1930（76）	Drill string type
							Near bit type
711.2（28）	241.3 (9 1/2)	7-5/8 REG	7-5/8 REG	76.5(3)	686（27）	1981（78）	Drill string type
							Near bit type

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We're also concentrating on improving the things administration and QC program to ensure we could maintain terrific gain from the fiercely-competitive company for Factory directly Ground Cross Drill Bit - Replaceable Sleeve Stabilizer – LUQI , The product will supply to all over the world, such as: Nairobi, Indonesia, Italy, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need to have!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.

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The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.

By Emily from Burundi - 2017.09.26 12:12

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.

By Sally from Muscat - 2018.11.02 11:11

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