What is 8 1/2 Inch PDC Diamond Core Drilling Bit for Hard Rock

Name: 8 1/2 Inch PDC Diamond Core Drilling Bit for Hard Rock
Uploaded: 2025-05-27T15:53:41+08:00
Description: Product Description PDC Drill Bit High Rop Unique cutter arrangement and location can keep cutting dege sharp in the drilling to obtain the maximum ROP. Hard Formation Application Medium parabol

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Price

Min. Order Reference FOB Price

1 Piece US$2,000.00-4,000.00 / Piece

Sepcifications

Customized Customized
Standard AISI, API
Length Taper-length
Type Center Drill Bit
Material High Carbon Steel
Usage Well Drilling
Transport Package Wooden Case
Specification 8 1/2′′
Trademark LONGYUE
Origin Hebei, China
Machine Type Drilling Tool
Processing Type Forging
Advantage High-Efficiency ,Wear Resistant
Body Material Alloy or Tungston Carbrid
Available Size 5 Inch-26 Inch
Cutter Size 13,16,19mm
Blades Quantity 3-9 Blades
Use Oil,Gas,Wells
Formation Soft to Hard

Product Description

Product Description PDC Drill Bit High Rop Unique cutter arrangement and location can keep cutting dege sharp in the drilling to obtain the maximum ROP. Hard Formation Application Medium parabolic crown profile and heavy desity cutter layout provide the high ROP in high compressive ...

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Hejian Longyue Drill Bit Manufacture Co., Ltd.

Diamond Member Since 2023

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Tci Tricone Cone Bit, Single Cone Rock Roller Drill, PDC Drill Bit, Hole opene, Drilling Reamer for drifferent soil and sand formation
Number of Employees 67
Year of Establishment 2016-03-03
Management System Certification ISO 9001, ISO 14001
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays

PDC Bit Comparison

	8 1/2 Inch PDC Diamond Core Drilling Bit for Hard Rock Contact Now	Quick View HSS Nc Spot Drill Contact Now	Quick View Manufacture High Quality 10-25mm Tri-Point Wood Flat Hex Shank Spade Drill Bits for Woodworking Contact Now	Quick View Indexable U Drills 2D 3D 4D with Inner Cooling with Insert Spmt Spmg Contact Now	Quick View Eng 5 Wings Petroleum Drilling Equipment PDC Drilling Bit PDC Core Bits for Geological Mining Exploration Contact Now

Transaction Info
	8 1/2 Inch PDC Diamond Core Drilling Bit for Hard Rock Contact Now	Quick View HSS Nc Spot Drill Contact Now	Quick View Manufacture High Quality 10-25mm Tri-Point Wood Flat Hex Shank Spade Drill Bits for Woodworking Contact Now	Quick View Indexable U Drills 2D 3D 4D with Inner Cooling with Insert Spmt Spmg Contact Now	Quick View Eng 5 Wings Petroleum Drilling Equipment PDC Drilling Bit PDC Core Bits for Geological Mining Exploration Contact Now
Price	US $ 2,000.00-4,000.00/ Piece	US $ 1/ Piece	US $ 0.20-0.80/ Piece	US $ 2.00-5.00/ Piece	US $ 1,500.00-2,000.00/ Piece
Min Order	1 Pieces	50 Pieces	200 Pieces	1 Pieces	1 Pieces
Payment Terms	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, Western Union, Paypal	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T	L/C, T/T
Quality Control
Product Certification	-	-	-	GS	ISO 9001:2000
Management System Certification	ISO 9001, ISO 14001	-	ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, HSE, GMP	ISO 9001	ISO 9001, HQE
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	Eastern Europe	North America, South America, Africa, Mid East
Annual Export Revenue	US$10 Million - US$50 Million	US$5 Million - US$10 Million	US$50 Million - US$100 Million	US$1 Million - US$2.5 Million	US$5 Million - US$10 Million
Business Model	OEM, ODM, Own Brand()	OEM, Own Brand(STC)	OEM, ODM, Own Brand(HAOKE TOOLS)	OEM, ODM	OEM, Own Brand(EGT)
Average Lead Time	Off Season Lead Time: within 15 workdays Peak Season Lead Time: within 15 workdays	Off Season Lead Time: 1-3 months Peak Season Lead Time: 1-3 months	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month	Off Season Lead Time: one month Peak Season Lead Time: 1-3 months	-
Product Attributes
Specification	Customized: Customized; Standard: AISI, API; Length: Taper-length; Type: Center Drill Bit; Material: High Carbon Steel; Usage: Well Drilling; Machine Type: Drilling Tool; Processing Type: Forging; Advantage: High-Efficiency ,Wear Resistant; Body Material: Alloy or Tungston Carbrid; Available Size: 5 Inch-26 Inch; Cutter Size: 13,16,19mm; Blades Quantity: 3-9 Blades; Use: Oil,Gas,Wells; Formation: Soft to Hard;	Customized: Customized; Standard: DIN, JIS, AISI; Length: Jobber-length; Type: Twist Drill Bit; Material: High Speed Steel; Usage: Metal Drilling; Size: 3mm to 20mm;	Customized: Customized; Standard: Standard; Length: Standard; Type: Core Drill Bit; Material: High Carbon Steel; Usage: Wood Drilling; Shank: Hex Shank; Surface: Bright,Titanium Coated; Feature: Durable; Application: Woodworking;	Customized: Customized; Standard: DIN, AISI; Length: Taper-length; Type: Countersink Drill Bit; Material: Tungsten Carbide; Usage: Metal Drilling; Model Number: U Drill; Product Name: Tungsten Carbide Drill Bits; Customized Support: OEM, ODM, Obm; Application: Cast Iron;	Customized: Customized; Standard: AISI, API; Length: Taper-length; Type: Core Drill Bit; Material: High Carbon Steel; Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling; Surface Treatment: Spray-Paint; Warranty: 1 Year; Manufacturing Process: CNC-Machining or Casting; After-Sales Service: 1 Year; Application: Coal Mining, Geological Exploitation, Water Well; Model: IADC M323; Advantage: High Abrasion&Impact Resistance; Use: Well Drilling; Customized Support: OEM, ODM; Welding Method: Laser Welding, High Frequency;
Supplier Name	Hejian Longyue Drill Bit Manufacture Co., Ltd.	Zhenjiang Scharp Machinery Tools Co., Ltd.	JIANGSU HAOKE MATERIAL TECH CO.,LTD	Weifang Runlian Economic and Trade Co., Ltd.	Suzhou Energy Tool Co., Ltd.
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