• Model NO.：M323
• Thread：as Client′s Request
• Bearing Type：Journal Bearing
• Sealed Material：Rubber,Metal
• Formatiom：Soft to Hard Rock
• Color：Blue,Golden
• Warranty：180hours
• Advantage：High Performance
• Service：The Best Service
• Market：Europe,America,Africa,Middle East
• Transport Package：Wooden Case
• Specification：M323
• Trademark：JW
• Origin：Cangzhou, Hebei, China
• HS Code：82071910
• Production Capacity：5000PCS,Year

Basic Info.

Model NO. M323 Thread as Client′s Request Bearing Type Journal Bearing Sealed Material Rubber/Metal Formatiom Soft to Hard Rock Color Blue,Golden Warranty 180hours Advantage High Performance Service The Best Service Market Europe,America,Africa,Middle East Transport Package Wooden Case Specification M323 Trademark JW Origin Cangzhou, Hebei, China HS Code 82071910 Production Capacity 5000PCS/Year

Product Description

22 inch Drilling tool rock reamer HDD PDC REAMER BIT with best quality


PDC reamer bit:
Available size:10-40 inch
Bit type: 123 223 323 324 424 433 524 634
Connection: 3 1/2";4 1/2";6 5/8";7 5/8"API reg pin
Nozzle Qty:3/4/5/6/7/8/9NZ(according to your demands)
Make up Torque(KN.m): 4 -4.8/6-7.5/9.5-12/16-22/38-43/46-54
Formation: soft ,medium soft ,hard,medium hard,very hard formation.

Horizontal Directional Drilling hole openers are also known as HDD reamers which used to enlargethe pilot hole in Horizontal Directional Drilling (HDD).HDD is used in trenching and excavating is notpractical. This drilling technology allows for a steerable trench-less way to underground.

There are three advantage:
1>the first stage is to drill a small diameter pilot hole.
2>The second stage is enlarge the hole with a larger diameter cutting tool called an HDD Reamer,PDC Reamer
or Hole Opener.
3>The third stage is inserting the casing pipe or other product into the enlarged hole.






Delivery Time:Based on order quantity, normally it takes 10-15 days for production.Only 2 or 3 days if we have
stock on your request size.
Quality Control:We have our professional QC and all the products will be strict inspection and testing for every order before shipping out. 
After Services:Technical Support will be available in any time. We could provide the professional suggestion
for you.
EX: 1.Select the right most suitable products.
       2.According to the rock types, choosing the face type, button tooth type.
       3.According to the different purpose,. choosing the different body type.
 

Company Information
We are Cangzhou JW Petroleum Machinery Co.,Ltd.specializes in downhole motor,drill bits,drill pipe,crossover sub,fishing tools for water well, oil field,construction, geothermal, directional boring, 

Including three series with full model types,as follows:
Drilling Bit series: tricone bit,pdc bit,single bit,cone bit and hole opener,pdc reamer; 
Drilling Equipment Parts series: downhole motor/mud motor,stabilizer,manual tong,elevator,slips;
Workover Fishing Tool series: releasing spear,junk basket, overshot,reversing sub,die collar, fishing tap etc.

With over 10 years experiences,our mission at JW is to maintain at the top in product integrity and customers satisfaction worldwide. We hope you consider us for your future needs.
With professional producing technology and honest management, JW people will create brilliant future with new and old customers together.