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PCD Drill Bit Diamond Cutting Tool CNC Drill Tools PCD Step Drill for Graphite Carbon Glass

Name: PCD Drill Bit Diamond Cutting Tool CNC Drill Tools PCD Step Drill for Graphite Carbon Glass
Brand: Zhengzhou Ruizuan Diamond Tool Co., Ltd.
SKU: 1965338421

Henan, ChinaZhengzhou Ruizuan Diamond Tool Co., Ltd.

US$18.50

10-49 Pieces

US$16.50

50-99 Pieces

US$14.50

100+ Pieces

Product profile

Customization

Available

Customized

Length

Many Specifications

Model NO.

PCD step drill

Type

PCD Step Drill Bit

Material

Diamond

Usage

Wood Drilling, Metal Drilling, Copper, Aluminum, Copper Alloy, Aluminum Alloy

Product Name

PCD Drill Bit

Diameter

D2.00-D8.00

Total Length

90mm

Aperture Tolerance

Holder Tolerance

Model Number

PCD

Machine

CNC Mill Machine

Processing Type

Finishing Drilling

Quality

High Quality

Feature

Long Used Tool-Life

Package

Carton

OEM & ODM

Accpetable

Transport Package

Standard Packaging

Specification

Customized

Trademark

Origin

China

Production Capacity

1000000pieces/Year

Key features

High Quality PCD Material: Made from particle degree carbide with PCD cutting edge for sharper tools and higher quality.

Long Tool Life: Advanced PCD sintering technology ensures stability, reliability, and extended service life.

Excellent Surface Finish: Produces holes with no scraps or burrs, ensuring excellent surface quality.

Wide Application Range: Suitable for CFRP, graphite, carbon fiber, glass, aluminum, copper, and their alloys.

Customizable Options: Full customization available including diameter, length, and design from customer drawings.

High Thermal Conductivity: Superior thermal conductivity allows for optimized flute shape design for better performance.

Flexible Customization: Semi-custom standard products can be customized and regrinded for several times.

Fast Delivery: Delivery time is 3-30 days after order confirmation, depending on production season.

Company profile

High Repeat Buyers ChoiceFast DeliveryCustomization from DesignsR&D Capabilities

Zhengzhou Ruizuan Diamond Tool Co., Ltd.

Henan, China

Business Type: Trading CompanyAverage Response Time: ≤2.02h

AI-Powered supplier vetting

SummaryZhengzhou Ruizuan Diamond Tool Co., Ltd. is identified as a limited trading company in Zhengzhou with 19 employees and valid import/export licensing. It offers full customization, ODM, and OEM services, has substantial export exposure, and reports nine years of export experience. Operational strengths include in-stock service capacity, overseas warehouse capability, multiple quotation and payment options, and documented complaint-handling procedures. However, several controls remain undocumented or incomplete, including corrective and preventive action procedures, raw-material traceability, outsourcing manufacturing procedures and contracts, and fire-drill status. The supplier has no overseas showroom, no SDK availability, and no explicit production-facility evidence. An SGS audit is recorded, but the stated audit result is 0 and the report validity ended in 2024; the provided data does not explain the scoring system or confirm current certification status.

Supplier typeThe supplier is described as a limited company and a trading company located in Zhengzhou, with 19 employees and valid import/export licensing. Its primary offerings are hardware products and ordinary mechanical equipment, while no larger-company affiliation is indicated.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with follow-up records and describes a commitment to customer service. It also reports in-stock capability, overseas warehouse capability, multiple quotation and payment terms, and defined peak- and off-season lead times; however, corrective and preventive-action procedures are not documented.

R&D capabilityThe supplier provides ODM services and full customization or customization from designs, indicating design-related capability. It does not provide an SDK, and the available information does not establish broader research investment, proprietary technology, or measurable innovation outcomes.

Customization capabilityThe supplier explicitly offers full customization and customization from designs, as well as ODM services. These statements directly support a capability to provide customized products and design-based manufacturing services.

Client casesThe supplier states that it provides OEM services for well-known brands and reports that exports represent 71%–90% of total sales, with nine years of export experience. These are indications of relevant customer and international-market experience, but no customer names, project details, or independently verifiable case studies are provided.