stainless steel drill

ISO Certified steel body PDC Drill Bit for Stone Drilling
14 3/4'' GS1905S

Quality:API ISO9001

 
High Precision Alloy Steel Dril

1.Standard: API Spec 7-1
2.Material:AISI 4145H Modified ally steel
3.length:9.150-9.450m
4.With high quality
5. steady supply

wxsoon 3*D tungsten carbide drill bits for hardened steel

seamless steel pipes.
galvanized
pre-galvanized

7° 11° 12° Hexagonal Rock Drill Steel Tapered Rock Drill Rods for Mining / Quarrying
 
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Carbon Steel Drill Pipe Float Valves / Check Valv

Mining Exploring Diamond Core Drill Bit Set  BQ HQ NQ PQ For Hard Rock Formation
 
 
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We are professional Forged Forging Forge Alloy Steel DTH Hammer Drilling Drill Bits Body Bodies Parts For Drilling Tool

A rod in a drilling tool that connects and transmits power. The common components of drill string are drill bit, collar, drill pipe, stabilizer, speci

tricone drill bit
1.conical teeth and hard-facing
2.Reliable bearing system
3.Fast drilling
4.API&ISO

In order to meet the market demanding, our company has developed Kunyuan (KY) Series Premium connections to replace VAM series (VAM, VAM TOP, VAM SLIJ

1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service

WTFTOOLS 2 Flutes 3D 4mm Inner Coolant hole Tungsten Carbide Drill Bits For Metal Hardened Steel

Electric rail drilling machine is drilling holes on railway.

Electroplated diamond hole saw steel body thin wall drill bit for marble

Fumigate surgical rechargeable autoclavable stainless steel orthopedic bone drill with two batteries of green(7.2V)

Advantage
1We have more modern industry
2We PDC BIT certified by API&ISO
3 Different sizes are available
4We have professional R&D team

9 7/8" iadc 127 steel tooth tricone drill bit used for water well drilling

34CrMo4 SCM430 SCM2 4130 Alloy Steel Forgings Gear Rings Shaft Blanks  Oil Well Drill Pipe Couplings Surface Finish:3.2um Ra Or

1,Features:1. Variable pitch teeth for faster, smoother cutting and less vibration2. Long cutting life, for the builders, tile set

In order to serve our customer more fast and convenient, we have branch offices&

 
oilfield PDC drill bit Downhole drilling tools,152.4mm-215.9mm size,forged steel,API certs
 
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1.High strength
2.High flexibility
3.High wear resistence
4.High drilling efficiency
5.Long service life

Drill Bit CNC Collet Straight Shank Er Collet Chucks Special Steel
 
 
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1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:sealed non-sealed
5.delivery on time

Solid Carbide Drill Reamer For CNC Machine Tungsten Steel Reamer Cutter Bits
 
 
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Powder coated hand tools paint mixer 600X100X10mm , TF-H002
 
Quick Detail:
 

 
ASTM A53/S235/S275/S355 precision Carbon Steel Tube For  drill pipe
 
 
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