stainless steel drill

 
High Performance 45mm 2" H25 Cross Bits Steel CNC Drill Bits
 
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1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.Bearing type:rubber sealed
5.delivery on time

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

 
T51 Ballistic Buttons Button Drill Bit Industrial Alloy Steel CNC Milling
 
 

API IADC415 TCI tricone bit
1.High compressive strength
2.Soft formation
3.Higher stability
4.Large inventory on hand...

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

1.high quality and best service
2.Strong cutting structure durability
3.steel tooth drill bit for drilling

 
R32 1 3/5 Inch CNC Milling Cross Bits With Hardened Steel Drill Bits
 
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1. High quality
2. Fast delivery.
3. Rock Drill Parts can be offered
4. hight efficiency

1.manfacturer, welcome to our company to visit on spot
2.design and product as customer request
3.have abundent export experience to USA

1.Suit for drilling medium to medium-hard formations
2.Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented

Specifications 1.best quality for 6"~17 1/2"
2.high quality,best price
4.number of blade :4,5,6,7,8,9,...

Specifications
1.api steel tooth drill bit
2.Long working life & Good performance
3.Sufficient stock&Timely delivery
4.Reasonale price

1.Soft to medium hard formations drilling
2.machine type:tungsten powder
3.best cutters:hughes in USA
4.port:TIANJIN port

Advantage----- high quality PDC drill bit :
1) Certified by ISO9001&API
2) High quality with reasonable price
3) Fast drilling rate
4) Strong

1.button tooth or steel tooth
2.carton, wooden box,steel box or as your requirements
3.soft,medium soft,hard,medium hard

1.API all size, all IADC all chinese brand
2.Large quatity in stock
3.abundant experience to export

Steel body PDC petroleum drill bit
1.Bit API&ISO 9001
2.Bit steel body PDC bit
3.Bit high speed
4.Bit high quality with good price

1.button tooth or steel tooth
2.Equipped with back reaming teeth.
3.High-strength, high flexibility,, high wear resistance

12-1/4"IADC517 TCI tricone bits
1.High-precision metal seal
2.Higher stability
3.Reasonable price and long uselife

1.Drilling process must operate smoothly,
2.find that there is Bie jump on abnormal phenomenon
3. be timely analysis and take effective measure

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

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

API quality tricone steel tooth drill bit / milled roller tooth drill bit
1.High strength,high flexibility,high temperature
2.Realiable quality

1.button tooth or steel tooth
2.matal or sealed
3.soft,medium soft,hard,medium hard

PDC oil drill bit
1.Good wear-resistance
2.Higher stability
3.Reasonable price and long uselife
4.Can be customized

1.ISO 9001 Certificate
2.wide size code
3.soft,medium soft,hard,medium hard

Specifications
1. Manufacturer of TCI & steel teeth tricone bits
2. ISO & API
3. Quality products & good service
4. Good feedback of clients

1.used for oil filed, waterwell
2.Meet API& ISO
3.TCI tricone bits certified by ISO

water well, oil field, construction, geothermal, directional boring, and underground foundation work