China Factory Rock Drilling Drag Bit

• Type：Core Drill
• Usage：Well Drilling
• Certification：Dcdma, ISO9001:2008
• Machine Type：Drilling Tool
• Material：Carbide
• Use：Coal Mining, Drifting, Tunneling, Mining, etc

=== Base Info ===

• Model NO.：Drag Bit
• Drag Bits Diameters：3 7,8" ~ 26"
• Wings：3-6 Wings
• Diameter：56-153mm
• Weight：5kg~810kg
• Normal Wob Kn/mm(Bit Dia)：0.50-1.05
• Size：From 60mm to 450mm
• Transport Package：Cartons
• Trademark：CROWN
• Origin：China
• Production Capacity：100000 Piece,Pieces Per Month

=== Description ===
Drag BitDrag Bits Diameters3 7/8" ~ 26"Connection ThreadsN-Rod, AW, 2 3/8'' API Reg, 2 7/8'' API Reg, 3 1/2'' API Reg, 4 1/2'' API Reg, 
6 5/8'' API Reg, 2 7/8'' API IF, Etc.Wings3-6 WingsTypeChevron and Step typeBit Size4 1/2"-- 17 1/2''(114mm--444.5mm)Blades3--9 BladesNozzlesAccording to your requirementPDC Cutter1913,1613,1313 and so on.Rotary Speed60-300 rpmDelivery TermsWithin 3 days after the paymentPackageWooden Boxes, or as custoemrs requirements.

We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming 

shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, 

mining, geotechnical, dam grouting, water well and horizontal directional drilling.

Quality guarantee is not only responsible for customers, but also the assurance of enterprise's

steady development. The necessary test equipment and the effective & perfect production

process control is the assurance of product quality. Taking the spirit of "To win the market with

innovation, to serve the customers with friendship, to build the brand with quality, to develop

the enterprise with sincerity", we utilize the advanced testing methods to make each product

meticulously.

With it's "high-quality, competitive price, variety complete and timely delivery", GEOTEC

WUXI has own the trust of many businessmen both from home and abroad.

GEOTEC WUXI has established a long-term friendly cooperative relations with many foreign

customers from more than 60 countries and regions, like Australia, Europe and the United

States, Asia, Africa etc., which will further explore the international market for the Company.

Our company covers an area of 55 acres, and built a new modern plant covering more than

40,000 square meters. The manufacturing facility is located in Wuxi City which is very close

to Shanghai. With the unaided design capabilities and advanced flow of production, as well

as a whole set of high precision equipment, our high-quality products well favored by the

majority of customers. We have been striving to develop new and innovative products to

meet the changing needs of the drilling industry.