tricone rock bits

1.22 years focus on rock drill bits manufacture.
2.High quality steel.
3.High abrasion resistant cemented carbide.
4.Advanced heat treatment techni

IADC627 stone drilling tools
1.Fast drilling rate
2.Strong cutting structure durability
3.Diffrernt size available
4.Low cost

 tungsten Carbide rock drill but

1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size

1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size

Threaded button rock drill bit
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, etc

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

Oil Well Drill Bit from kingwell-oilfield
1.Dia: from 3 1/2'' to 26''
2.Type: Milled tooth & TCI
3.IADC:517,537,617,637
4.oil,water drilling

steel tooth tricone bit
1>Good quality and after-sale service
2>Meet with API Spec7-1 &ISO 9001:2008
3>30 years experience in tricone rock

TCI tricone bit,TCI Roller bit,TCI rock bit
1.T/T and L/C are acceptable
2.ISO 9001:2008 & API spec7-1
3.Complete specifications

Premium Quality PDC Cutters for Oil & Gas Drilling and Mining - PDC cutters

1. Features
Thread button bits specifications:
1) Bit body : normal type and retrace type
2) Bit diamete

We have engaged in rock drill tools for over tens years.

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

1. Features
Thread button bits specifications:
1) Bit body : normal type and retrace type
2) Bit diamete

Quarry / Mining Rock Drilling Bits with Heat Treatment High Performance
 
<span style="

1.high quality taper button bits
2.Taper button bits
3.33mm taper button bits

1.high quality taper button bits
2.Taper button bits
3.33mm taper button bits

Impregnated Diamond Core Bits Pq For Rock / Mineral Exploration Industrial
&n

1. Suitable for Neutral and brittle rock.
2 .Widely used in Dimensional Stone Quarrying Industry.
3. Widely used in Underground Mining Industry.

Model NO.: 4 5/8" single cone bit
Certificate: ISO
Type: Petroleum Drilling Machine
Usage: Well Drilling Machinery

PDC bit
1.Fast drilling rate
2.Strong cutting structure durability
3.Used for oil filed, water well
4.Can be customized

1.high quality taper button bits
2.Taper button bits
3.34mm taper button bits

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

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

6 Inch DTH bit:
1.10 years manufacturing experience
2.Certificate: ISO9001:2008

(1) Strong resistance to abrasion and impact resistance.
(2)stocks adequate, time delivery
(3) good after-sales service

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

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time

CIR/DHD/Cop/Br High Air Pressure Hard Rock Drilling Down The Hole/DTH Hammer Drill Bit for Mining & Water Drilling &Quarrying