CALL US
+86-13161769999
You can contact us any way that is convenient for you
Cangzhou Great Drill Bits Co.,Ltd. REQUETS A QUOTE
Cangzhou Great Drill Bits Co.,Ltd.
GREAT'S HOT SALE PRODUCTS
Industry-leading, High-efficiency Drill Bit Solutions for Reliable Performance in a Wide Range of Drilling Environment.
The Drill Bits Series We Offer The drill bits series we offer
20 Years Experience-Best Quality for Every Customer
PDC Bit
GREAT R&D manufacture Matrix body PDC bit and steel body PDC bit.
Explore More Informaton
Hybrid Drill Bit
Hybrid drill bit conventional PDC and roller-cone bits. It is saving cost, Improves Drilling Efficiency.
Explore More Informaton
Tricone Bit
Steel tooth bit and TCI bit with the latest technologies,making your drilling more efficiency and economic.
Explore More Informaton
Roller Bit
Roller bit used for make hole opener and core barrel . Drilling water well ,Trenchless / non-dig Non-excavation power and fiber optic pipelines and horizontal directional drilling.
Explore More Informaton
PDC Hole Opener
PDC Hole Openers, are used to enlarge the pilot hole in Horizontal Directional Drilling(HDD).Widely used in construction, bridge, highway and railway construction.
Explore More Informaton
Crocodile PDC Reamer
PDC Reamer is the perfect tool for large diameter HDD bores. The size of the reamer is ranging from 12" to 50".
Explore More Informaton
Rock Reamer
GREAT customized Rock reamers size from 10'' to 72''.
Explore More Informaton
Roller Bit Core Barrel
Core barrel with roller bit is used in very strong rock formations(compressive strength > 100Mpa)
Explore More Informaton
PDC Cutter
Popular Size: 1305, 1308,1613,1616,1913
Explore More Informaton
About GREAT About GREAT

Focus on drilling bits for 20 years.

Among all the drill bit manufacturers in China, GREAT Brand is famous for its specialty and service quality.

Excellent Feedback from customers:  More than 20 Engineers & 100 senior technical & 50 sales and services team.

Company Culture
Offer the drill bits for rock and concrete you need.
Quality Control
We'll never let you down in the quality of drill bits.
Customers
Customers trust us for our professional drill bits.
Application
Application The drill bits series we offer
20 Years Experience-Best Quality for Every Customer
GREAT Matrix body PDC bit drilling in hard abrasive formation.
+
Petroleum
Petroleum
Petroleum
GREAT Matrix body PDC bit drilling in hard abrasive formation.
Horizontal wells and directional Wells for gas exploitation, recommend GSD series.
+
Natural Gas
Natural Gas
Natural Gas
Horizontal wells and directional Wells for gas exploitation, recommend GSD series.
Tricone bit is the best choice to water well drilling from 300meters to 1500meters.
+
Water Well
Water Well
Water Well
Tricone bit is the best choice to water well drilling from 300meters to 1500meters.
Geothermal well are become more and more popular, so choose a right bits is much more important.
+
Geothermal Well
Geothermal Well
Geothermal Well
Geothermal well are become more and more popular, so choose a right bits is much more important.
GREAT 3 blade PDC bit is very popular in mining industry.
+
Mining Industry
Mining Industry
Mining Industry
GREAT 3 blade PDC bit is very popular in mining industry.
Customized bigger diameter Hole openers for tunneling, such as subway, gas pipeline.
+
Tunneling
Tunneling
Tunneling
Customized bigger diameter Hole openers for tunneling, such as subway, gas pipeline.
Drilling in day and night ,GREAT provide 7/24 service online.
+
Drilling
Drilling
Drilling
Drilling in day and night ,GREAT provide 7/24 service online.
The pipeline construction chooses one kind of advanced work way: trenchless technology(Horizontal Directional Drilling).
+
Pipeline Construction
Pipeline Construction
Pipeline Construction
The pipeline construction chooses one kind of advanced work way: trenchless technology(Horizontal Directional Drilling).
Rotary drilling rigs with GREAT Roller bit core barrel achieve high efficient works.
+
Pile Foundation Project
Pile Foundation Project
Pile Foundation Project
Rotary drilling rigs with GREAT Roller bit core barrel achieve high efficient works.
Email us with any questions or inquiries or use our contact data. We be happy to answer your questions.
GET IN TOUCH
News Press Releases
20 Years Experience-Best Quality for Every Customer
Company News
GREAT Has Started Production
GREAT has started production.
READ MORE
Industry News
The Representative of China-UK Green Manufacturing and Remanufacturing Development Summit Visit GREAT Drill Bits Co.,Ltd.
From March 11th to 13th, China-UK green manufacturing and remanufacturing industry development summit was held in Hejian City.
READ MORE
Exhibitions & Events
GREAT Attend OTC 2019 - Looking Forward to See Our New Techonlogy Products at the Show
Offshore Technology Conference (OTC), founded in 1969, is an annual event with the strong support of 12 professional industry organizations, including the American petroleum association, and its scale and influence have been expanding year by year.
READ MORE