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Rock Splitting 17-1/2 Inch 7 Blades PDC Diamond Drilling Bit Of Steel Body

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Rock Splitting 17-1/2 Inch 7 Blades PDC Diamond Drilling Bit Of Steel Body

Brand Name : EGT

Model Number : 17500

Certification : API, AISI, ISO

Place of Origin : China

MOQ : Negotiation

Price : USD 2000-20000 Unit

Payment Terms : L/C, T/T, Western Union

Supply Ability : 5000pcs/year

Delivery Time : 2 weeks

Packaging Details : Wooden Box and Metal Box

Type : Diamond Drilling Tool

Use : Rock Drilling

Material : Diamond ,Alloy steel ,Tungston carbide

Machine type : Drilling Tool

Processing type : Forging,Casting

Application : Water/oil/mining

Product name : PDC Cutters

Size : Required

Color : Request

Advantage : High-efficiency,High Strength

Blades : 7 blades

Market : all over the word

Packing : wooden box,steel box

Name : pdc for drilling bits

Rock formation : f<8

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Rock Splitting 17-1/2 Inch 7 Blades PDC Diamond Drilling Bit Of Steel Body

1 . Descriptions:

PDC bits are specifically engineered for high-speed drilling in shale, limestone, and sandstone formations. Diverging from roller cones, these polycrystalline diamond compact (PDC) drill bits are solid bodies without any movable components. The fixed-cutters efficiently scrape away the rock, enabling more efficient operation at higher rotation speeds, particularly in consolidated formations.

Rock Splitting 17-1/2 Inch 7 Blades PDC Diamond Drilling Bit Of Steel Body

2. Specification:

Polycrystalline diamond compacts PDC bit in the Oil and Gas Industry PDC bits get their name from the polycrystalline diamond compacts used for their cutting structure. A PDC bit is a drill bit fitted with industrial diamond cutters instead of hardened metal teeth.

BIT DESIGN
size	17-1/2inch
IADC Code	S333
Body type	Steel Body
Blade Count	7
Primary Cutter Size	Ф16 mm
Gage Cutter	Ф16 mm
Nozzles	#10*5
Gauge Length	3.5" in
API Connection	7-5/8REG
Weight	228KG
OPERATIONAL PARAMETERS
Weight on Bit (KN):	66-198
RPM Range(Rotary):	100- DHM
Flow Rate(lps):	28- 39 LPM
Make-Up Torque(KN):	900-1200KN.M

Rock Splitting 17-1/2 Inch 7 Blades PDC Diamond Drilling Bit Of Steel Body

3 . Tricone Bit profile

Rock Splitting 17-1/2 Inch 7 Blades PDC Diamond Drilling Bit Of Steel Body

4 . Drill Bit PDC Cutters

Polycrystalline Diamond Composite (PDC) cutters are the main point of contact for a drill bit. PDC bits remove the rock mainly by shearing.
The PDC cutters are exposed to a lot of heating and cooling down the well, a very challenging environment.
PDC cutters that have lower thermal degradation and more thermal stability generally achieve higher ROP and increased wear resistance. So, optimizing the cutter is important.

5. Drill Bit Nozzles

Drill bit nozzles help clear the cutting area and cool the Polycrystalline Diamond Composite (PDC) cutters.
Effective placement of these nozzles along with the angle they are set at plays a critical role on how efficient the drill bit performs.
Fluid channels also complement nozzle placement to imp

Rock Splitting 17-1/2 Inch 7 Blades PDC Diamond Drilling Bit Of Steel Body

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Rock Splitting 17-1/2 Inch 7 Blades PDC Diamond Drilling Bit Of Steel Body

Rock Splitting 17-1/2 Inch 7 Blades PDC Diamond Drilling Bit Of Steel Body

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