Lockheed KMH Series matrix body PDC bit suitable for medium and medium hard formations 

KMH Series

High end matrix body PDC bit suitable for medium and medium hard formations

Characteristics of KMH series bit:

-Specific to characteristics of hard formation and interbeded formation,bit profile is optimized and cutting depth of the bit is controlled to satisfy requirements of drilling medium to medium hard formations.

-Overall performance of PDC cutters is improved by using high performance PDC cutters of better wear resistance,better impact strength and better thermal stability.

-Unique cutter layout and specific force balance analysis plus other related technologies,etc.improved the bit’s working life and premature ring type wear of the bit is prevented.

-Optimized hydraulic design can improve the bit’s cooling effect and therefore,prevent PDC cutter failure caused by high temperature.

-Bit diameter shrinkage is effectively prevented by enhanced gage protection design.

1).PDC drill bit is super hard material combined with diamond and hard alloy under high temperature. It not only has the advantages of hard and durable from diamond, but also has the advantages of high impact resistance and big blade from hard alloy. It greatly improves the drilling efficiency and is the ideal drill bit for the drill operation of medium & hard as well as super hard rock. 

2). Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stability of the bit 

3). Main cutter are high performance PDC cutters to insure service life of the bit while improving ROP. 

4). Cutter exposure is optimized to insure the oil bit can achieve higher ROP is soft to medium formations.

5). Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers. 

6). Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling. 

PDC Matrix Body bit

PDC Steel Body Bit

PDC Bit Body & Cutters Welding

Product Show:  

 Packing: Wooden case or as clients' request.

Shipping: By sea or by air for exporting goods. 

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 optimaler 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.

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, enjoyingconvenient 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; 

Drilling Equipment Parts: 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 establisheda wide sale network. Striving for excellent quality, better price and perfect service. Welcome new and old 

customers to order. 

1. How to order the products? 

Answer: 
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 ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request. 

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 Bonnie, always at your service!