water well drilling 26 inch TCI hole opener
water well drilling 26 inch TCI hole opener
water well drilling 26 inch TCI hole opener
water well drilling 26 inch TCI hole opener
water well drilling 26 inch TCI hole opener
water well drilling 26 inch TCI hole opener
water well drilling 26 inch TCI hole opener

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water well drilling 26 inch TCI hole opener

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Model No. : iadc 537 IADC637
Brand Name : Deris
Package : Wooden Case
Material : Tungsten Carbide
Bearing Type : Journal /roller Bearing
Sealed Type : Rubber /metal O-ring Sealed
Cones Type : Steel Tooth Or TCI
Suitable Formation : Soft To Hard Formation
Connection Type : As Clients Needed
Advantage : Wear Resistant
Application : Well Drilling,oil ,gas Drilling
Market : USA,Middle East,South Africa Etc
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6yrs

Cangzhou, Hebei, China

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Product description

Water Well Drill Hole Opener Cutter can be divided into MT type used in soft formation and TCI type used in hard formation. Hole opener takes its advantages in its better teeth distribution,wearing resistance ability, bigger cutting area and higher efficiency.

Inner and outer anti-drop device are applied in the hole opener to reduce the dropping accident of cutter under bad drilling environment.

Roller bearing and bigger section are applied in cutter and rubber seals improving the running life of the Large Diameter Hole Opener.
Oriented piece on the body for guiding and support , wearing resistance alloy on the surface improve the ability of wearing resistance and shock resistance.

TCI Hole opener Products parameter
Reamer Size  :                        20"                                 24"                           30"
Total length :                        1200mm                        1200mm                    1200mm
Cutter Size&Type :          8 1/2 IADC637               8 1/2" IADC637         12 1/4" IADC637
Stabilizer Size :                      16"                                  18"                           20"
Thread Connection:    4 1/2" IF box&pulling eye    5 1/2"FH pin&box     5 1/2"REG pin&box
Recommend make up torque(KN.M) :  46.1-54.2        46.1-54.2                62.4-70.6


TCI Hole opener Operation parameter

Rotary Speed (rpm)

60-110

60-110

35-120

Weight on Bit (KN)

40-90

40-90

30-70

Max. WOB (KN) 

120

130

110

Flow Rate (lps)  

97-105

110-127

156-177

reamer bit

 hole opener


My company information                                                      

Hejian Deris Petroleum Drilling Equipment Co., Ltd. Established in 2000 . Have 7 years export experienced . Both Professional Manufacturer and Supplier engaged in 3 " to 26" Tricone bit, 3 " to17 1/2" PDC bit, 300mm to 2000mm hole opener ,core barrel, single cone bit ,roller cone bits ,drag bit and drill pipe etc other drilling tools .
Products are widely used in petroleum, natural gas, hydrological address, ore drilling ,water well project , no-dig / Trenchless,Piling project . 


Introducing the latest technology, advanced production equipment, Perfect testing system to e nsure superior quality .The company has a group of experienced designers and engineers who provide specialized solutions in the field of drilling.

 Over the years, the high quality products have been exported to more than 30 countries and regions such as the United States, Canada, Germany, Iran, Qatar, Chile and Southeast Asia at reasonable prices.

Water Well Tricone Bit

   tricone bit cutters hole opener Work shop                      

water well hole opener

My company certificate                                                       

Water Well Pdc Bit


Hole opener Package and shipping                                                                         

Package Type : wooden case ,also be packaged according to customers requirement 


Transportation : by sea , by air or land transportation . Less than 50kg shipping by courier better 


Delivery : If we have stock, the delivery time will need about 2~3 working days. In general, common size tricone bits and pdc bit, we have stock.


If we have no stock, such as the tci reamer and pdc hole opener, it will be 7-10 working days in total.

18 inch hole opener

If you are interested in our products please feel free to contat with us 

  Our service                                                                        
 1 We are manufacture can supply good quality goods and competitive price
 2  We not only have ourselves design but also can accept customization
 3  We have fast and on time delivery time
 4  Every bits have it's quality assurance 
 5 Contact our anytime if you have any question with bits.
 6 Technical supply online 

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