rock drill bit

 
Stone Quarrying Chisel Drill Bit Industrial Drill Bits 36mm 38mm
 
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Description
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ISO9001:2000 certificated
Efficient assembly, high abrasion resistance,impact resistance

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

Jiangyin Huaxing Diamond Tools Factory, as one of the leading factories in China, is specialized in the fields of Diamond tools and Carbide Rotary Bur

bit,drill bit,drilling bit

Trademark:huazuan;

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

1.Excellent sevice
2.Perfect quality control system
3.Competitive price(large order,lower price)
4.large business scale

PDC BIts 4 blades high quality cutters improve stability and minimiae wearing

1. We supply new and seconshand and scrap drill bits,PDC bits, TCI bits, tricone bits, rock bits, PDC diamond bits, cone bit.

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 8 1/2''=215.9mm
4) IADC code: 517
5) Seal type: Rubber Sealed Bearing

We can supply kinds of bucket teeth and holders for different rotary drilling rigs.

1.High Quality Cir110-140
2.Low Air Pressure
3.Dth Hammer And Bit

Segment Dry & Wet Core Drill Bits

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

ISO9001:2000 certificated
Efficient assembly, high abrasion resistance,impact resistance

We can supply kinds of cutter picks and holders for different rotary drilling rigs.

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

Product Description
13 PCS/SET
127 X 170mm 1PC
117 X 170mm 1PC
52 X 170mm 1PC ...

PDC core bit
1.Certified by ISO9001
2.High quality and best price
3.Packaging Detail: wooden case
4.Application: oil well, water well

diamond drill bit, China, manufacturers, suppliers, factory, company, wholesale, cheap, buy discount, low price, high-quality, ce certification, produ

cheap and good low air pressure dth bit&dth drill bit

A drag bit is a drill bit usually designed for use in soft formations such as sand, clay, or some soft rock.

all sizes and codes, high quality and good price

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

 
 
Good Performance  Drill Bit Sharpener For 3~28MM Sheet Metal Drill Bit 

Alloy Blind Hole Range Carbide Drill Bits /  Wood Working Drill Bits For Row Drilling Machines
 
 

1.wide size code
2.Drilling Equipment
3.Medium soft to hard

32mm Round shank wood cutting flat bit
 
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