Product Description

Condition:New

Warranty:3 months

Marketing Type:New Product

Place of Origin:Hebei, China

Brand Name:CHUANZUAN

Type:DRILL BIT

Machine Type:Drilling Equipment

Certification:ISO

Material:High Manganese Steel

Processing Type:Forging

Use:Well Drilling

Size:8 1/2inch

Thread Connection:4 1/2REG

IADC:**7/**7

Formation:Hard Rock Formation

Weight:*5kg

Delivery time:**7 Days

Color:Golden

Packing:Wooden Case

Application:Wells

 

Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd has more than *0 years manufacturing and design experience,We specialize in researching and production of TCI Tricone Bit,Steel Tooth tricone bit,PDC bit,Drag bit,HDD hole opener,Tricone bit cutter and Drilling Accessories,application fields includes oil well drilling,gas well drilling,geothermal well drilling,mining,geological survey,hydrographic survey,water well drilling,HDD pipelinesprojects,foundation projects.

Our goal is provide the best quality products and service to our customers,we have professional R&D team,domestic advanced production equipment and precision instruments Reduce the cost,Speed the drilling,Guarantee the safety is always our aim.

Win-win cooperation is our ultimate pursuit. Contact us feel free if you are finding drill bit  manufacture.

 1 We are manufacture can supply good quality goods and competitive price

 2  We not only have ourselves design but also can accept customization

 3  We have fast and on time delivery time

 4  Every bits have it's quality assurance 

 5 Contact our anytime if you have any question with bits.

 6 *4 hours on time reply