masonry drill bits

API metrix body pdc button bit for oil field
1.Meet with API & ISO 9001:2008
2.Cover all IADC Code
3.Can be customized

1.IADC code PDC core bits
2.Cover almost all IADC code
3.Meet with API Spec7-1 ISO 9001:2008
4.Good quality
5.Soft to hard

1 With API and ISO9001
2 High quality and competitive price
3 Various of model and dimension available
4 Fast drilling rate

1. All sizes available
2. Sealed bearings
3. Gauge protection
4. Low cost
5. Can be customized

API IADC 127 steel teeth water well drilling equipment
1.Low compression strength
2.High drillability
3.Soft foramtion

We are looking to buy new, used in good condition bits.
All sizes in good price.
Please offer us bits with prices.

TCI Tricone bits/Rock bits
1). 3 7/8''~ 17 1/2''
2).10 years
3).1 pcs+5 days
Three cone bit is widely used in well drilling

tci tricone bit,tricone rock bit,tricone roller bit
Certified by ISO9001and API

1)certified by ISO9001&API
2)suitable for low formation
3)used for water well oil
4)After sales service

Carbide PDC Core Bits:
1.PDC Anchor Bit With Premium PCD Teeth;
2.Over 10 Years Manufacturering Experience;
3.Solid Quality

1. longer running life
2. API spec
3. aggressive pdc cutters
4. Deep drilling 3000m

PDC rock/matrix body/arc pillar bit
1>ISO9001
2>Good stability
3>Long work life
4>High efficiency

all sizes and codes

PDC rock/matrix body/arc pillar bit
1>ISO9001
2>Good stability
3>Long work life
4>High efficiency

High precision bearing with two thrust faces. Balls lock the cone. Hard face heard bearing surface.

PDC Non-Core Bits Pillar Model
1.Reliable Quality
2.Reasonable Price
3.Long Life And Full Model

Precision Diamond Core Bits
1.Certification By API And ISO
2.Covers All IADC Codes
3.Best Price&Quality

all sizes and codes, high quality and good price

Our products successively has obtained ISO9001:2000 international quality system certificate and API certificate.

1. Bit cones (segment) are spited from tricone bits and welded to build a new bit.
2. The advantage of this series of bits is that it can be made

Our products successively has obtained ISO9001:2000 international quality system certificate and API certificate.

Cutting structure is force balanced,non-symmetrical blade and the deep junk slots .

rock bit:1.It is suitable for the drilling industry;2.Quality has a reliable guarantee;3.We will provide high quality service;

Productivity:500 sets per day;Min. Order:1 set;Packing:box;Transportation:by ship or by air;DeliveryDate:5 days;PaymentType:L/C,T/T or D/P;Trademark:

Wireline Diamond Core Drilling Bits / 45mm Core Drill Bit for Granite
 
 
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28mm - 43mm Tungsten Carbide Button Drill Bit for Drilling Bits Machines
 
 
 
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Our products successively has obtained ISO9001:2000 international quality system certificate and API certificate.

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-26
5.delivery on time

TCI rock bit
1)Certified by ISO9001&API
2)Covers all IADC codes
3)Size:3 3/4"~26"
4)MOQ:1pcs rock bit

1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance