9 1/2 Inch 5 Blades PDC Steel Body Drilling Bit

Customization:	Available
Customized:	Customized
Length:	Stub-length

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Basic Specifications

Model NO.	9 1/2	Type	Center Drill Bit
Material	High Speed Steel / Integrated Alloy Forging	Usage	Well Drilling
Certification	ISO API	Cutters	13mm / 16mm / 19mm
Blades	5 Blades (Range 3-9)	Thread	6 5/8 REG
HS Code	8207191	Origin	China

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Product Gallery

9 1/2 Inch 5 Blades PDC Steel Body Drilling Bit

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Operating Parameters

Parameter	Recommended Value
RPM (r/min)	60 ~ 300
WOB (KN)	20 ~ 110
Formation Application	Medium-hard to hard formations with low compressive strength, such as hard shale, limestone, sand-stone, dolomite, hard gypsum, marble, etc.

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Key Features & Technical Advantages

IADC S223/323

Premium Material: Bit body is made from an integrated alloy forging and finished by advanced CNC machining centers for maximum durability.
Erosion Protection: High-performance wear-resistant material is built-up welded on the surface of blades to prevent matrix erosion.
Superior Cleaning: Deep and wide junk slots ensure efficient bit cleaning and cooling of drilling fluid, promoting fast drilling and anti-balling.
High-Performance Cutters: Adopts premium PDC cutters to increase the ability to drill through hard stringers and provide longer service life.
Multi-function Hydraulics: Deep blade design achieves high ROP in medium to hard formations and effectively cools the cutters.

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Quality Certifications

Our production process is fully compliant with ISO9001 and SGS standards, ensuring top-quality drill bits for global oil and gas applications.

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Packaging & Logistics

Package Type: Standard Wood Box for international transport.
Gross Weight: Approx. 85.000kg.
Size: 60.00cm * 50.00cm * 55.00cm.
Lead Time: Within 1 week if in stock; otherwise depends on order quantity.
Transport: By Sea or Air.

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Frequently Asked Questions

What materials are used for the PDC drill bit body?

The bit body is constructed from high-quality integrated alloy forging, finished using advanced CNC machining for structural integrity and high performance.

What types of formations is this 5-blade PDC bit suitable for?

It is ideal for medium-hard to hard formations with low compressive strength, including hard shale, limestone, sandstone, dolomite, and marble.

How does the junk slot design benefit drilling operations?

The deep and wide junk slots facilitate better cleaning and cooling of the drilling fluid, which effectively prevents balling and increases the Rate of Penetration (ROP).

Are the drill bits customizable?

Yes, we can design and produce different bits according to specific customer requirements, including cutter sizes, blade counts, and colors.

What are the standard shipping protocols for these bits?

Bits are typically packed in sturdy wooden cases. We offer door-to-door delivery services and can ship via sea or air depending on the urgency.