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Black Coating Solid Carbide Central Spotting Drill Bits

Name: Black Coating Solid Carbide Central Spotting Drill Bits
Brand: Nanchang Bestway Cemented Carbide Co., Ltd.
SKU: 1986090035

Jiangxi, ChinaNanchang Bestway Cemented Carbide Co., Ltd.

US$1.50-5.45

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customized

Standard

JIS

Length

Taper-length

Model NO.

normal

Type

Twist Drill Bit

Material

Solid Carbide

Usage

PCB Drilling, Metal Drilling

Delivery Time

3-7days

Certification

ISO 9001:2008

Transport Package

Cartons

Specification

Customized

Trademark

BWCARBIDE

Origin

China

HS Code

82077090

Production Capacity

5000kgs

Key features

Customized Service: Supports OEM/ODM, customization from samples, designs, and flexible adjustments.

High Durability: Solid carbide material with black coating for hardness, toughness, and wear resistance.

Quality Assurance: 100% inspected before shipment with strict quality control and ISO 9001:2008 certification.

Fast Delivery: Delivery time within 3-7 days; off-season lead time within 15 workdays.

Wide Application: Suitable for PCB drilling and metal drilling with central spotting functionality.

Professional Experience: Over 12 years of production experience with advanced hard-alloy machinery.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Nanchang Bestway Cemented Carbide Co., Ltd.

Jiangxi, 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: Yes CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is a limited-company factory in Nanchang County, operating in carbide products and CNC cutting-tool production and sales. It reports broad customization, ODM, and OEM capabilities, supported by CAD, UG, and PRO.E software, although it does not provide 3D software design services and reported no new products in the past year. Production resources include mixing, forming, sintering, extrusion, cutting, and grinding equipment, with documented finished-product inspection instructions. Service processes, complaint handling, and corrective/preventive actions have procedures and records. The supplier has inventory, an overseas warehouse, overseas agents or branches, and service coverage in the United States, but lacks a valid manufacturing-capacity contract with related subcontractors, has no overseas showroom, and has not participated in offline trade shows. Financial credibility cannot be established from the provided information because only a year reference is available and no financial...

Supplier typeThe supplier is identified as a limited company and a factory located in Nanchang County, with a combined company type. Its stated business scope covers carbide products and CNC cutting-tool production and sales.

After-Sales capabilityThe supplier has documented procedures and records for customer complaints and corrective/preventive actions, plus overseas agents or branches and United States service offerings covering debugging, maintenance, repair, and training. However, it has no overseas showroom; the available evidence still supports operational after-sales service capability.

R&D capabilityThe supplier provides ODM services and has R&D engineers using CAD, UG, and PRO.E, with documented design inputs, outputs, reviews, verification, and validation available for audit. Innovation evidence is limited by the absence of new products in the past year, no SDK availability, and only one stated patent.

Production capacityThe supplier reports equipment for mixing, hydraulic forming, vacuum and HIP sintering, extrusion, cutting, and grinding, with standardized finished-product inspection instructions. It also reports in-stock capability, peak-season lead time of one month, off-season lead time within 15 working days, and overseas warehouse capability, but lacks a valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier reports customization from samples and designs, full, minor, and flexible customization, as well as ODM and OEM services for popular brands. R&D personnel develop products according to customer requirements and use CAD, UG, and PRO.E, although 3D software design services are explicitly unavailable.