Gold Member Since 2016
Audited Supplier
Cangzhou Lockheed Petroleum Machinery Co., Ltd.

Palm Bit, Tricone Palm, Drill Bit manufacturer / supplier in China, offering 5 5/8" Well Palm Bit/Roller Palm Piece for Sale, 120mm Drilling Mud Motor of Downhole Drilling Equipment, 8 1/2" PDC Oil Drill Bit for Rock Drilling and so on.

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Supplier Homepage Product single bit and plam bit 5 5/8" Well Palm Bit/Roller Palm Piece for Sale

5 5/8" Well Palm Bit/Roller Palm Piece for Sale

FOB Price: US $500-1,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $500-1,000/ Piece
Get Latest Price
Port: Tianjin, China
Production Capacity: 1000pieces/Week
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: palm bit
  • Usage: Metal Drilling, Well Drilling
  • Color: Blue, Red, etc
  • Name: Palm Bit/Roller Palm Piece
  • Trademark: lockheed
  • Specification: diamond
  • HS Code: 82071990
  • Type: Palm Bit
  • Certification: API
  • Advantage: High Performance
  • Size: 5 5/8"
  • Transport Package: Wooden Case
  • Origin: Hebei, China (Mainland)
Product Description
              5 5/8" Well Palm bit/Roller palm piece For Sale

5 5/8

1.Our company

   Cangzhou Lockheed Drilling Equipment Parts Co., Ltd. is a professional manufacturer of drilling equipments and tools which is located in Hejian City, the centre of the triangle of Beijing, Tianjin and Shijiazhuang, enjoying convenient transportation. 
   Our products Including below three series with full model types: 
Drilling Bit: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener;
Well head tools: manual tong,elevator,slips,stabilizer;
Workover Fishing Tools: releasing spear,junk basket, overshot,reversing sub,die collar, fishing tap etc.
   Our staff are professional and experienced. By the hard efforts and united cooperation, we have established a wide sale network. Striving for excellent quality, better price and perfect service. Welcome new and old customers to order. we have:
1.Strong resistance to abrasion and impact resistance
2. Cutter's quality performance is good 
3. long work life
4. stocks adequate, time delivery
5. rich experience in drill bit
6. good after-sales service
7. High quality, competitive price

2.Product Description

 The reamer bits mainly consists of more than 3 cones.cutting structure with premium tungsten carbide hardfacing o premium tungsten carbide insert of formulas and new techniques is utilized,and increases wear-resistance capacibility of reamer.
1.Main sizes: Generally bit diameters: 311mm,346mm,500mm,800mm,900mm and so on, all sizes could be customized by requirements.

2.Application: Hole opener can enlarge a small well hole to bigger diameter in construction field,bridge construction,super highway construction,railway construction etc.  This kind of bits are suitbale for different complex formation,shales,limestone,cobblestone and so on.

3.Cutting structure: the hole opener always have multi-cones.Bit cones are splited from tricone bits and welded to bulid a big diameter bit, the pilot is attched with hole opener
IADCRock formationWOB (KN/mm)PRM(r/min)

Low compressive strength, high drill-ability and extremely soft formation, like shale, clay, sandstone, conglomerate etc



Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, plaster etc.



Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, etc



Soft formation with low compressive, like Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, anhydrite etc.



Low compressive strength, medium hard formation with hard abrasive interlayer, like Hard shale, anhydrite, soft limestone, sandstone, dolomite with mezzanine, etc.



High compressive strength, medium hard and thick hard interlayer, like hard shale, limestone, sandstone, dolomite, etc.



High compressive strength, medium hard and high abrasive formation, like limestone, dolomite, sandstone, chert, etc.


5 5/8
5 5/8

3.Packaging and shipping

We are packed in wooden cases, and we are shipping by sea or air for export goods.
5 5/8

4.Our services

1.We will keep track of each customer to get the feedback of product quality and service. And we will make an amendment according to your feedback.
2.If the product size is wrong, we will send the right one freely.
3.We guarantee the high quality. Please feel free to contact us if you found any damage. We will solve the problems ASAP.
4.We can provide product repair services.
 The optimal price, the best quality, the fastest speed, the best service.Your every piece of advice to us we will be very seriously treatment. If you have any suggestion to us, please surely tell us by mail in a timely manner You are not just a visitor, but our partner in common progress.
Sincerely hope to cooperate with you.


1. How to order the products?
Send the inquiry with detail item description or with Model number. 
If there is no packing demand we take it as sea-way packing. 
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding. 
2. About lead time and shipping time?
Answer : 
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement. 
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days. 
3.Can I expect a quality products?
Answer : 
Yes. All our activities are accredited to API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request. 

6.Contact with us

Pls do not forget to add below information in your inquiry which will help us to give you the exact quotation at the first time: 
1) the size of the tricone bit you need
2) the IADC code of the bit, like 537G
3) the drilling information of the layer
4) quantity 
Welcome visit our page, any need pls feel free to contact me. 
I'm Debbie, always at your service!
Mob: 0086-13283205233
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