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17 1/2 iadc 235 steel tooth tricone rock drill bit

$2,300.00 / Piece | 10 Pieces (Min. Order)
Model Number:
- +
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
30 day(s) after payment received
Customized logo (Min. Order: 10 Pieces)
Customized packaging (Min. Order: 10 Pieces)


Graphic customization (Min. Order: 10 Pieces) Less
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Quick Details
3 months
Applicable Industries:
Energy & Mining
Local Service Location:
Showroom Location:
Video outgoing-inspection:
Machinery Test Report:
Marketing Type:
New Product 2020
Place of Origin:
Hebei, China
Drilling, Well Drilling
drill bits, DRILL BIT
0.4-1.0 KN/MM
80-50 r/min
Machine Type:
Drilling Tool
Carbon Steel
Processing Type:

Packaging & Delivery

Selling Units:
Single item
Single package size: 
50X49X70 cm
Single gross weight:
260.000 kg
Package Type:
wooden case
Picture Example:
Lead Time :
Quantity(Pieces) 1 - 50 >50
Est. Time(days) 30 To be negotiated
 17 1/2 iadc 235 steel tooth tricone rock drill bit 
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Product Description

 Hard plastic formation cutting structure

Unique designing parameters and wider insert crest enlarge rock-breaking volume on bottom hole and increase bottom hole coverage. At the same time, shear sliding distance of inserts at bottom hole is made larger and ROP of the bit in hard plastic formation is increased.

X Convex crested wedge compact

Convex crested wedge compact is with the features of high effectively cutting ability and strong anti-breaking ability, which can increase ROP and improve service lite of bit effectively it’s suitable for formations from

medium soft to medium hard.

Y Conical spherical compact

Main cutters of bit are conical spherical compacts, which are suitable for drilling in hard brittle formations. 




Product Parmeters




workshop show


Packaging & Shipping


Wood Box

Fumigation Tray if necessary

Other special package can be applied

according to customer's need



Lead Time:

Prepared to deliver within 1-3days, if in stock

Depends on order quantity, when out of stock

Transportation:By sea or air

Company Information

  Hejian Hengji Bit Manufacture Co.,LTD  is specialized in manufacturing high quality rock bit since 2001,especially for tricone bit,PDC bit,hole opener,single cone bit and drag bit.With advanced CNC machines and R&D team and on-time delivery. 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 60 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 with everything 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 are supported by many years of experience, trained professionals and a full machine shop.  Reduce the cost ,Speed the drilling ,Guarantee the safety is always our aim.

  We have been always insist on“Hengji bit,focusing on quality”.