Can you customize the grinding wheels?

Yes, we support full customization, minor customization, and flexible customization from samples or designs according to your specific needs.

Why should I buy from your company?

Our core team has over 20 years of experience in diamond tools manufacturing. We focus on professional technology, capacity improvement, and sincere service.

Premium Diamond Grinding Wheel for PCB Micro Drilling Applications

Name: Premium Diamond Grinding Wheel for PCB Micro Drilling Applications
Brand: Zhe Cheng Xinrui Diamond Tools CO., Ltd.
SKU: 2033595962

Henan, ChinaZhe Cheng Xinrui Diamond Tools CO., Ltd.

US$80.00-100.00

1 Piece

Product profile

Customization

Available

Material

Diamond

Abrasive

Superabrasive

Model NO.

XINRUI-G1

Grain Size

20#-1000#

Cylindricity

<0.02

Circular Degree

<0.01

Technics

Electroplating

Working Style

Surface Grinding

Grinding Types

Grooving, Step Grinding, Cylindrical Grinding, End

Binder

Ceramic Binder, Resin Bin

Grinding Wheel Shape

1A1, 3A1, 14A1, 1V1, 11V9, 12V9, 4

Abrasive Type

Diamond, CBN

Supporting Grinder

Makino CNC Grinder

Transport Package

Carton

Trademark

XINRUI

Origin

Henan China

Production Capacity

10000pieces/Year

Key features

High Precision Grinding: Improves efficiency and yield rate for PCB micro drills by reducing defects like chipping and eccentricity.

Customizable Specifications: Supports custom grinding types, shapes, and sizes based on specific user requirements and samples.

Excellent Surface Finish: Provides good sharpness, excellent shape retention, and superior surface finish for carbide and HSS tools.

Long Correction Interval: Features extended grinding wheel correction intervals, reducing maintenance frequency and downtime.

Professional Manufacturer: Established in 1990 with over 20 years of experience in diamond tools manufacturing and R&D.

100% Quality Inspection: Ensures quality through pre-production samples, final inspections, and 100% visual and function checks.

Versatile Application: Suitable for grinding micro milling cutters, drill bits, and tools made of solid carbide and stainless steel.

Flexible Customization: Offers full customization, minor customization, and flexible customization options for designs and samples.

Company profile

High Repeat Buyers ChoiceSelf-brandedPatents AwardedStandardized quality control

Zhe Cheng Xinrui Diamond Tools CO., Ltd.

Henan, 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: 5 Years CertifiedNearest Port: Lianyungang Port; Qingdao Port; Shanghai PortAverage Response Time: ≤4.70h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with multiple manufacturing facilities or equipment capabilities and offers broad customization from samples, designs, and full specifications. It reports quality assurance procedures, documented corrective and preventive actions, complaint-handling procedures, finished-product inspection instructions, and 21–30 quality-control staff. Manufacturing indicators include five production lines, in-stock capacity, and stated lead times of within 15 workdays off-season and approximately one month during peak season. Export activity is documented, including agent and self-operated exports, although the primary market is listed as domestic. The supplier reports OEM service for popular brands but no available SDK. Overseas support is limited: no overseas warehouse, showroom, agent, or branch, and no offline trade-show participation. Financial and sustainability information is represented only by years or unknown-status entries, which is insufficient for a substantive...

Supplier typeThe supplier is classified as a combined company, with a listed combined facility name covering machinery and equipment such as crushing, screening, grinding, mixing, vulcanizing, and cutting equipment. This indicates a manufacturing-oriented, multi-capability supplier rather than a purely trading or service entity.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling, plus finished-product inspection instructions and training as an overseas service offering. However, it reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and lists zero countries for overseas services, indicating limited international service infrastructure.

Production capacityThe supplier lists extensive machinery capabilities, five production lines, 21–30 quality-control staff, in-stock capacity, and documented production lead times of within 15 workdays off-season and approximately one month during peak season. It also reports export methods and five years of export experience, although no valid manufacturing-capacity contract exists with affiliated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its reported OEM service for popular brands further supports the ability to manufacture according to external specifications.

Product Q&A

Q:How do you guarantee quality?

We always provide a pre-production sample before mass production and carry out a final inspection before shipment.

Q:What is the lead time for orders?

It usually takes 2 to 4 working weeks to receive the product after payment. Peak season lead time is within 15 workdays, while off-season is also within 15 workdays.

Q:How can I place an order?

Contact us for an inquiry and quote within 24 hours. After receiving payment, we will ship the product via appropriate logistics methods.

Q:What payment methods are accepted?

We accept telegraphic transfer, Western Union, Bank of China, LC, D/P, PayPal, and cash payments if you visit us in China.

Q:How do you ship the goods?

We usually ship by DHL, UPS, FedEx, or TNT. Air and sea freight options are available, with arrival times typically taking 7-30 days.