drilling bit

GREAT PDC bits combined use of High-powered PDC cutters to improve bit life.

YG8X Tungsten Carbide Wear Parts Nozzle Covers for Oil Drilling Bit / Sand Blast
 
Tungsten carbide (chemic

 High Performance 14MM Core Drill Bits turbo / Impregnated diamond core drilling Bit   <span styl

Diamond Cutting Tools High drill speed Core Drilling Bit for concrete slabs
 
 
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1906 1908 NQ HQ PCD Drilling Bit Polycrystalline diamond compact Cutter
 
 
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R32 41mm Mining Drill Bits 2 Inch Drilling Bit With Steel Inserts
 
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Carbide Inserts for Chisel Bits ( K034, K033, etc)
Carbide Tips for Cross Bits,
Carbide Inserts for Blast-hole Bits.
Carbide Inserts/Tip for Drill

1.we are knowledge of thie deal and have enough to offer you.
2our goods have high wear resistance and high impact resistance

1.Excellent reaming ability,hole size uniformity
2.Safety,durability and high cost performance
3.High cost-performance

1.conical teeth and hard-facing
2.Reliable bearing system

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

Matrix body fixed cutters are made from tungsten carbide material. This provides
improved wear resistance and erosion.Additionally, they are typicall

 
Mirco Grain Solid Carbide Dril

 
Mirco Grain Solid Carbide Dril

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

1.Stocks adequate, time delivery
2.Cutter's quality performance is good.
3.Rich experience in drill bit.

Flat face button bits
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, etc

31 Piece Metric Tap and Die Set Carbon Steel HSS Alloy

Diamond Cutting Tools High Performance   Core Drilling Bit for reinforced concrete
 
 

Thread Button Bit/Rock Drilling Tools for Shield Construction Machine/Tbm
 
Main features:
1. Cutting Structure of

Diamond Core Drilling Bit Segment For Concrete Stone Cutting,Diamond Segment

TCI Tricone Bits (2 7/8"-36")
Steel Tooth Bits (2 7/8"- 36")
PDC Bits (3 7/8"-17 1/2")
Drag Bits (3" -15")
Hole Opener/Reamer Bits (13"-58")...

1.Excellent reaming ability,hole size uniformity
2.Safety,durability and high cost performance
3.High cost-performance

 
Hole Opener multi - cones 32" Drill Bit Tricone Drilling Bit Customized
 
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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

Matrix body fixed cutters are made from tungsten carbide material. This provides
improved wear resistance and erosion.Additionally, they are typicall

framework of drilling bit
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API 8 1/2"HA 537 TCI bit/ tricone bit/ tricone rock bit/ drilling bit for well drilling
I.Product description
Size 8 1/2'' (215.9mm)
IADC HA537

suitable for water well drilling bit
TCI tricone bit Tungstan carbide insert tricone bit
small tooth, big tooth,conical inserts,chisel inserts

Yichuan bit 16" iadc537 tci drill bit water well drilling bit