all sizes,international IADC model, cover all IADC CODE
tci ,carbon steel,tungsten carbide,alloy steel
soft to hard
Metal sealed bearing or rubber bearing
more than 100 hours
500 Piece/Pieces per Week
Packaging & Delivery
fumigation wooden case
or steel case as you required
tricone bit breaker
Packaging and Delivery
Fumigation Tray if necessary
Other special package can be applied
according to customer's need
Prepared to deliver within 1 week, if in stock
Depends on order quantity, when out of stock
Transportation:By sea or air
Hejian Hengji Bit Manufacture Co.,LTD .,our products are made strictly complying with API specifications and ISO9001 .
We haveintegrated quality control covering each manufacture procedure to ensure good quality.
Hejian Hengji always insists promoting the services for our customers. We are willing to listen to our customers' indeedneeds.
We are proud of help our customers solving their drilling problems. We'd like to help our distributors& to expand theirmarkets
and develop their customers by means of technical support as well as information sharing.
Hejian Hengji has been a professional designer and manufacturer of drilling bits for over 25 years. Our company has
developed more than 100 kinds of oil and mining drill bits, including tri-cone roller bits, single-cone roller bits, miningrock bits, pdc bits, pdc core bits, project rock bits, hole opeenrs,bits cutters,etc. More information can be found in our product category. If you are intrested in our products, please feel free to contactus through
Hejian Hengji Bit Manufacture Co.,LTD .,as a leading manufacturer of tricone bit and PDC bits, our products are made strictly
complying with API specifications and ISO9001 .
Hejian Hengji Bit Manufacture Co.,LTD was established in 1990. we have kept our clients ahead of schedule and under
budget by providing the highest quality tools at the best possible prices .
We ship to more than 30 different countries and serve industries such as Oil & Gas, water well , Construction,Mining,
Horizontal Directional Drilling (HDD), Geothermal and Environmental. Our experienced staff is here to assist you witheverything
from choosing the right bit to shipping around the globe.
Our goal is to provide our customers with the best quality tools, accessories and service in the industry. We aresupported
by many years of experience, trained professionals and a full machine shop. Reduce the cost ,Speed thedrilling ,Guarantee the
safety is always our aim.
Various types of bits available, including tri-cone roller bits (insert/steel tooth), PDC bits,hole openers,bits cutters etc. If you feel much interest in our products, please feel free to send us the email for more information. It will be our greatest pleasure to help you.
Contact me for quotation! Hengji bits focus on Quality!