Gold Member Since 2009
Audited Supplier
Chance Door International Co., Ltd.

Reamer, drilling equipment, drill collar manufacturer / supplier in China, offering Reamer (CDST), Hydraulic Station, Oil Christmas Tree for Wellhead and so on.

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Reamer (CDST)

FOB Price: US $300 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $300/ Piece
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Production Capacity: 30000 Piece/Pieces per Month
Transport Package: bulk packing or by buyer
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: CDST
  • Usage: Well Drilling Machinery, Offshore Oil and Gas Field Exploitation Machinery
  • Power Type: Diesel
  • API: 7k
  • Origin: China
  • Type: Petroleum Drilling Tool & Accessory
  • Certification: ISO, CE, API 7k
  • Transmission System: Hydraulic
  • Trademark: Chance Door
  • HS Code: 84314310
Product Description
Reamer Product Details:
Type Reamer
Certification API
Processing Type Casting
Oil drilling Reamer
Use Well Drilling
Material Stainless Steel
Machine Type Drilling Equipment

The rotary reamer is designed for every reaming operation but particularly for stabilization purposes when drilling in very abrasive formations. This is a versatile tool. It will fit hole sizes ranging from 4-5/8" to 26". In addition, each body, by simple adjustment of blocks and proper selection of cutters, will suit a wide range of hole sizes.

Its body is made of modified alloy steel, fully heat treated to 285-341 Brinell hardness and 54J minimum impact strength. Connections are cold rolled, phosphated, coated and equipped with protectors and are gagged to API Standards. Its body is inspected on an ultrasonic control unit over its full length and section. The original cutter and block assembly allows easy replacement of cutters by rig crews.
Hole SizeConnection OD mm Overall length mmNeck OD mm
26"7-5/ 8REG660.43000254
26"7-5/ 8H90660.43000254
17-1/ 2#7-5/ 8RFC;444.52200228
12-1/ 4#6-5/ 8REG311.22000/ 2127228
9-5/ 8#5-1/ 2FH2441800178
8-1/ 2#4-1/ 2REG215.91730/ 1844.  165
8-3/ 8#4-1/ 2REG212.71600165
8-1/ 8#41F2091600165
6-1/ 8#3-1/ 21F1551470140
6"3-1/ 21F1521400121
5-718#3-1/ 21F1491470121

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Mr. Alex Lee
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