China Factory Free sample Hss Drill Bits - Replaceable Sleeve Stabilizer – LUQI factory and manufacturers

Factory Free sample Hss Drill Bits - Replaceable Sleeve Stabilizer – LUQI

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for Drilling Drawworks With Oilfield , Drill Drawworks , Api 16c Choke And Kill Manifold , The team of our company with the use of cutting-edge technologies delivers impeccable quality products supremely adored and appreciated by our customers worldwide.

Factory Free sample Hss Drill Bits - 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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Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by providing worth added design and style, world-class producing, and repair capabilities for Factory Free sample Hss Drill Bits - Replaceable Sleeve Stabilizer – LUQI , The product will supply to all over the world, such as: Rio de Janeiro, Accra, Austria, Due to good quality and reasonable prices, our items have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.

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