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Oil and Gas Roller Reamer for oil well drilling equipment/API spec 7-1 roller reamer with Type T, F and B of cutters

FOB Price

USD $1,000 - $15,000 / Piece

1 Piece(Min.Order)

Supply Ability 2000 Piece / Pieces per Month
Port Tianjin Port
Payment Terms:T/T L/C D/P D/A Credit Card

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Product Details

Brand Name:	APS	Model Number:	Roller Reamer	Type:	Reamer
Machine Type:	Drilling Tool	Certification:	API	Processing Type:	Forging
Use:	Well Drilling

Product Description

Oil and Gas Roller Reamer for oil well drilling equipment/API spec 7-1 roller reamer with Type T, F and B of cutters

Product Description

* Description:

1). Roller reamer is designed for various reaming operation. It can be used in hard formation or abrasive formation, in order to keep the standard hole size. When the bit size is under the standard size, it can ream the well bottom size to standard hole size. Whether drilling the vertical well or directional well, it can make the bit or casing come into the normal hole size. The features of roller reamer are small frictional resistance with well wall, strong abrasive resistance and long life.

2). The body is made of modified alloy steel, fully heat treated to 285~341 Brinell hardeness and 54J minimum impact strength . Connections are phosphatized, coated with thread dope and equipped with thread protectors, and are accord with API standard. All types of cutters are also made of special alloy steel and full heat treated.

* Three types T, F and B of cutters are offered:

Type T: Milled, machined with hardfaced sharp teeth for soft formations.

Type F: Milled, machined with hardfaced flat teeth, for medium hard formations.

Type B: Equipped with pressed-in tungsten carbide buttons, for hard formations.

Technical parameter

Hole Size (inch/mm)	Connection. API	Neck OD (inch/mm)	Cutter Diameter (inch/mm)	Cutter Length (inch/mm)	Overall Length (inch/mm)
28" (711.2)	7 5/8 REG	9 1/2" (241.3)	7" (178)	15 3/4" (400)	112 7/8" (2867)
26" (660.4)	7 5/8 REG	9 1/2" (241.3)	7" (178)	15 3/4" (400)	118 7/64" (3000)
24" (609.6)	7 5/8 REG	9 1/2" (241.3)	6 7/32" (158)	15 3/4" (400)	110 15/64" (2800)
22" (558.8)	7 5/8 REG	9 1/2" (241.3)	6 7/32" (158)	15 3/4" (400)	105" (2667)
17 1/2" (444.5)	7 5/8 REG	9" (229)	5 1/2" (140)	12" (304)	88 39/64" (2200)
12 1/4" (331.2)	6 5/8 REG	8" (203)	3 15/16" (100)	11 13/16" (300)	74 13/16" (1900)
8 1/2" (215.9)	NC50 (4 1/2 REG)	6 1/2" (165)	2 13/16" (71)	7 7/8" (200)	68 7/64" (1730)
6" (152.4)	NC38 (3 1/2 REG)	4 3/4" (121)	2" (50.6)	7 7/8" (200)	55 1/8" (1400)
5 7/8" (149.2)	NC38 (3 1/2 REG)	4 3/4" (121)	1 13/16" (46.2)	7 7/8" (200)	55 1/8" (1400)

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Shaanxi APS Machinery Equipment Co., Ltd.: Contact nameKaren yan
Chat Now; Phone86-029-63350698; AddressRoom 11911, Shuzishenghuo Building A, Keji 5th Road, High-Tech Zone

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Oil and Gas Roller Reamer for oil well drilling equipment/API spec 7-1 roller reamer with Type T, F and B of cutters

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