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56-220mm Non Core PDC Rock Drill Bit for Underground Mining & Water Well Drilling

Name: 56-220mm Non Core PDC Rock Drill Bit for Underground Mining & Water Well Drilling
Brand: Hebei Ruishi Bits Manufacturing Co., Ltd
SKU: 1926308721

Hebei, ChinaHebei Ruishi Bits Manufacturing Co., Ltd

US$350.00-999.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1.5 Year

Warranty

1.5 Year

Model NO.

56-220mm 3 Wings Non-Core PDC Bit

Certification

ISO 9001:2000, ISO 9001:2008, API 7-1

Standard

API 7-1

Surface Treatment

Hard Alloy Spraying

Manufacturing Process

Forging

Material

Alloy Steel

Type

PDC Non-Core Drill Bit

Usage

Water Well Drilling, Underground Mining Drilling

Condition

Brand New

Customize

OEM, ODM Custom Size & Blade Design

Color

Blue, Silver, Black

Raw Material

Alloy Steel Body, PDC Diamond Cutters

Formation Adaptable

Soft, Medium, Hard Rock Formations

Blade Number

3 Blades

Transport Package

Plywood Box

Specification

56mm, 76mm, 95mm, 113mm, 133mm, 151mm, 171mm, 200m

Trademark

Ruishi

Origin

Cangzhou, Hebei, China

HS Code

820719

Production Capacity

20000PC/Year

Key features

High-strength alloy steel body + premium PDC cutters, fast ROP penetration rate, durable for soft, medium and hard rock mining drilling.

3-blade streamlined design with optimized water channels, stable cutting balance, low vibration, wide size range 56-220mm for underground mine & water well.

Direct factory supply with competitive price, support OEM & custom specifications, strict quality inspection and full after-sales technical support.

Standard thread connection, easy installation & replacement, long service life to lower your drilling operation cost.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedExhibition Experience

Hebei Ruishi Bits Manufacturing Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.41h

AI-Powered supplier vetting

SummaryHebei Ruishi Bits Manufacturing Co., Ltd. is a specialized manufacturer of diamond drill bits and drilling tools, with stated research, design, manufacturing, sales, and service activities. It provides 3D design, ODM, OEM, and multiple customization options. Production resources include machining, laser cutting, drilling, sawing, wire cutting, and testing equipment, supported by written inspection, quality assurance, corrective-action, and complaint-handling procedures. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported. The supplier has inventory capability, export sales, and prior participation in an offline trade show, but lacks overseas agents or branches, overseas warehouses, overseas showrooms, and a valid manufacturing-capacity contract with affiliated subcontractors. Innovation evidence is limited because no new products were reported in the past year and only two R&D engineers are stated. Customer-case evidence is also limited, with no Fortune 500 cooperation reported.

Supplier typeThe supplier identifies itself as a professional company focused on diamond drill bits and drilling tools, covering research and development, design, manufacturing, sales, and service. This supports classification as a specialized drilling-tool manufacturer rather than a general trading company.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, plus a factory environmental impact assessment report and regular fire drills. Product compliance certification is recorded only as “Others,” so the evidence is stronger for management and environmental systems than for specific product standards.

Production capacityThe supplier reports a manufacturing facility with machining, laser cutting, radial drilling, sawing, wire cutting, and universal testing equipment, along with standardized finished-product inspection procedures. It also reports inventory capability, peak-season lead time of one month, off-season lead time within 15 working days, and 20 qualified suppliers; however, no valid contract exists with affiliated subcontractors, which limits assurance regarding outsourced capacity.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also offers 3D software design, ODM, and OEM services for well-known brands. These statements provide direct evidence of broad customization capability.