8 1/2 Inch Single Roller Bits for Core Barrel and Piling Foundation

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Price

Min. Order Reference FOB Price

1 Piece US$500.00 / Piece

Sepcifications

Customized Customized
Standard AISI, API, Eacc
Length Taper-length
Type Center Drill Bit
Material Tungsten Carbide
Usage Well Drilling, Metal Drilling
Transport Package Standard Export Package or as Your Requirements
Specification size from 3 7/8" to 26"
Trademark Superior Brand
Origin China
Color Golden and Other Colors
IADC 117-847
Use Well Drilling, Well Drilling Machinery
Suitable Formation Soft, Medium Soft, Hard, Medium Hard, Very Hard

Product Description

8 1/2 inch single roller cone for core barrel and piling foundation Product Description single cone bit 1.Reliable bearing 2.reasonable price 3.quality assurance 4.Many models This size range of YC series single cone bit is 3 1/2-6 1/2 inch and its IADC code is 437-637. Main ...

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Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd

Address Junziguan Industrial Zone, Xicun Township, Hejian City, Hebei Province
Business Type Manufacturer/Factory
Business Range Industrial Equipment & Components, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Main Products Tricone Bit, PDC Bit, None Excavation Drilling Tools, Drilling Tools, Rotary Drilling, Crossover Sub, Hole Operner, Stabilizer, Roller Cone, Swivel

Single Roller Cones Comparison

	8 1/2 Inch Single Roller Bits for Core Barrel and Piling Foundation Contact Now	Spherical and Concave DTH Bits for Petroleum Drilling Solutions Contact Now	Quick View 4-12mm/4-20mm/4-32mm Hex Shank / Three Flat Shank HSS 4241 Straight Flute Step Drill Bit Contact Now	Quick View Eng Taper-Length Customized Rock Drilling Bits for Versatile Earth Boring Tools Contact Now	Quick View Ergaster Hex Shank Woodworking Drill Bit Kit - 118 Degree Point Angle Contact Now

Transaction Info
	8 1/2 Inch Single Roller Bits for Core Barrel and Piling Foundation Contact Now	Spherical and Concave DTH Bits for Petroleum Drilling Solutions Contact Now	Quick View 4-12mm/4-20mm/4-32mm Hex Shank / Three Flat Shank HSS 4241 Straight Flute Step Drill Bit Contact Now	Quick View Eng Taper-Length Customized Rock Drilling Bits for Versatile Earth Boring Tools Contact Now	Quick View Ergaster Hex Shank Woodworking Drill Bit Kit - 118 Degree Point Angle Contact Now
Price	US $ 500/ Piece	US $ 100.00-200.00/ Piece	US $ 3.88-4.60/ Piece	US $ 150.00-250.00/ Piece	US $ 0.50-3.00/ Piece
Min Order	1 Pieces	1 Pieces	200 Pieces	1 Pieces	1000 Pieces
Payment Terms	T/T, Paypal	T/T, Western Union	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T	L/C, T/T, D/P, Western Union, Paypal, Money Gram
Quality Control
Product Certification	-	-	-	ISO 9001:2000	-
Management System Certification	ISO 9001, ISO 14001, OHSAS/ OHSMS 18001	-	ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, HSE, GMP	ISO 9001, HQE	ISO 9001
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	North America, South America, Africa, Mid East	North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	Above US$100 Million	US$5 Million - US$10 Million	US$50 Million - US$100 Million	US$5 Million - US$10 Million	US$1 Million - US$2.5 Million
Business Model	Own Brand(FL)	OEM	OEM, ODM, Own Brand(HAOKE TOOLS)	OEM, Own Brand(EGT)	OEM, ODM, Own Brand(Ergaster)
Average Lead Time	Off Season Lead Time: 1-3 months Peak Season Lead Time: within 15 workdays	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month	-	Off Season Lead Time: one month Peak Season Lead Time: one month
Product Attributes
Specification	Customized: Customized; Standard: AISI, API, Eacc; Length: Taper-length; Type: Center Drill Bit; Material: Tungsten Carbide; Usage: Well Drilling, Metal Drilling; Color: Golden and Other Colors; IADC: 117-847; Use: Well Drilling, Well Drilling Machinery; Suitable Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard;	Customized: Customized; Standard: ISO9001:2015; Length: 60mm; Type: Drilling Machine; Material: Alloy Steel; Usage: Well Drilling; Mining Object: Petroleum Drilling and Production Equipment; Bit Face: Spherical,Concave,Flat; Application: Water Well,Mining Drilling; Painting: Yellow, Blue, as Customer Needed; Marketing Type: Hot Products 2023;	Customized: Customized; Standard: DIN; Length: Standard; Type: Core Drill Bit; Material: High Speed Steel; Usage: Wood Drilling, Metal Drilling, Plastics; Process: Fully Ground; Shank: Tri-Shank; Flute Type: Straight Shank,Spiral Shank; Surface: Bright,Amber,Black,Titanium Coated;	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; After-Sales Service: 1 Year; Warranty: 1 Year; Manufacturing Process: CNC-Machining or Casting; Application: Coal Mining, Geological Exploitation, Water Well; Advantage: High Abrasion&Impact Resistance; Use: Well Drilling; Customized Support: OEM, ODM; Welding Method: Laser Welding, High Frequency;	Customized: Non-Customized; Standard: Fat; Length: Jobber-length; Type: Twist Drill Bit; Material: High Speed Steel; Usage: Wood Drilling, Metal Drilling; Surface: Titanium Coated; Design: Hex Shank; Flutes: 2; Point Angle: 118 Degree /135degree Spilt Point;
Supplier Name	Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd	Changsha Tianhe Drilling Tools and Machinery Co., Ltd.	JIANGSU HAOKE MATERIAL TECH CO.,LTD	Suzhou Energy Tool Co., Ltd.	Danyang Ergaster Tools Co., Ltd.
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