API Drilling 26" ROLLER REAMER

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Drilling Reamer Powerful API Roller Reamers API drilling 26" ROLLER REAMER rotary reamer for oilfield api roller reamer

Product Description

Product Parameters

Roller reamer is designed for various reaming operation, It can be used in hardformation or abrasive formation, in order to keep the standard hole size. When thedrill bit wears and under the standard size, roller reamer can ream the bottom welland recover to standard hole size. Whether drilling the vertical well or directionalwell, three-roller reamer can ensure the following drill bit or casing run into thenormal hole size. The features of roller reamer are low frictional resistance withwell wall, strong abrasive resistance and long service life.

Wworking OD	ID	Body OD	OAL	Roller OD	Roller Length	Conneetion
mm (inch)	mm (inch)	mm (inch)	mm (ft)	mm (incb)	mm (inch)	Conneetion
149.2(5-7/8)	31.8(1-1/4)	120.7(4-3/4)	1400(4.6)	46 (1-13/16)	200(7-7/8)	NC38
152.4 (6)	31.8(1-1/4)	120.7(4-3/4)	1400(4.6)	50.8 (2)	200(7-7/8)	NC38
215.9(8-1/2)	44.5(1-3/4)	165(6-1/2)	1730(5.7)	71.4 (2-13/16)	200(7-7/8)	NC50
311.15(12-1/4)	71.4(2-13/16)	203 (8)	1900 (6.2)	100 (3-15/16)	300 (11-13/16)	6-5/8REG
444.5(17-1/2)	76.2 (3)	229 (9)	2200(7.2)	140(5-1/2)	304(12)	7-5/8REG
558.8(22)	76.2 (3)	241.3 (9-1/2)	2667 (8.8)	158 (6-7/32)	400(15-3/4)	7-5/8REG
660.4(26)	76.2 (3)	241.3 (9-1/2)	2867 (9.4)	178 (7)	400 (15-3/4)	7-5/8REG
711.2 (28)	76.2 (3)	241.3 (9-1/2)	2867 (9.4)	178 (7)	400(15-3/4)	7-5/8REG