How long is the delivery time?

The standard delivery time is 10-15 days.

What materials can be processed with these wheels?

Diamond wheels are for carbide, glass, and ceramics; CBN wheels are for carbon steel, high-speed steel, and bearing steel.

Do the wheels require trimming after use?

No, the electroplated process ensures the wheel does not need trimming and is easy to use.

CBN Wheel Diamond Grinding Disc Diamond Cup Grinding Wheel

Name: CBN Wheel Diamond Grinding Disc Diamond Cup Grinding Wheel
Brand: SINO ZHENG INDUSTRIAL INC.
SKU: 2002181342

Henan, ChinaSINO ZHENG INDUSTRIAL INC.

US$19.80-69.00

10 Pieces

Sample price:US$69.00/piece.Request sample

Product profile

Customization

Available

Blade Type

CBN

Manufacturing Process

Electroplating

Model NO.

HDCGD85

Application

Grinding Carbide Alloy, Optical Glass, etc.

Delivery Time

10-15 Days

Capacity

2,000 Piece Each Day

Advantange

High Strength and High Precision

OEM/ODM

Available

Transportation

by Courier / Air

Export

Russia, Germany, Americal, Korea, Sri Lanka, Japan

Transport Package

Carton

Specification

3" - 14"

Trademark

Harmony

Origin

Zhengzhou China

HS Code

82023910

Production Capacity

60, 000 Piece Each Month

Key features

Customized Grit Sizes: Available in D46 to D426 and customized as per request.

Customized Shapes: Offering 1A1, 3A1, 14A1, 1L1, 1EE1, 1V1, 9A3, 14U1, 1A1R, 6A2, 11A2, 11B2, 12B2, 11C9, 11Y9, 6A9, 11V9, 12V9, 12A2, 4A2, 1FF1, or drawing as customer's request.

High Working Speed: Monolayer structure allows speeds up to 250-300m/s.

OEM/ODM Available: Custom manufacturing services are available for clients.

No Trimming Required: Easy to use with no need for trimming after manufacturing.

Steel Body Option: Steel body offers best rigidity and is suitable for dry grinding.

Aluminum Body Option: Lighter weight, suitable for polishing and grinding with water.

Plastic Body Option: Lightest weight with low price and low freight cost.

Company profile

Importers and ExportersFast DeliveryR&D Capabilities

SINO ZHENG INDUSTRIAL INC.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-25Nearest Port: ZHENGZHOU, QINGDAO, SHANGHAIAverage Response Time: ≤7.38hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CPT, EXW

AI-Powered supplier vetting

SummarySINO ZHENG INDUSTRIAL INC. is identified as both a trading company and manufacturer/factory in China, offering magnesium wheels, welding wire, heatsinks, anodes, plates, and related products. It reports ISO 9001 and ISO 14001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Export activity is established, with 71%–90% of sales from exports, self-operated import/export rights, exports beginning in 2015, and markets across the Americas, Europe, and Southeast Asia. Product descriptions and company information indicate technical expertise in magnesium materials and welding processes. However, overseas service infrastructure, 3D design, OEM/ODM, after-sales capability, and customization are not sufficiently documented. The audit record identifies BV, but the stated evaluation result is 0, which should be treated cautiously.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, indicating combined commercial and manufacturing functions. Its listed product portfolio is centered on magnesium products.

CertificationsThe supplier lists ISO 9001 and ISO 14001 management-system certifications. A BV audit is also recorded with validity from September 10, 2025 to September 9, 2026, but the audit evaluation result is stated as 0, so the audit outcome itself does not provide positive assurance.

R&D capabilityThe company describes technological, product, and process innovation, including a one-time extrusion process for 1.2 mm magnesium welding wire and efforts to expand magnesium applications. It also reports 6–10 R&D engineers, but 3D design, new-product development status, ODM, and OEM capabilities are marked unknown.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated output for magnesium welding wire and forged magnesium wheels. It also reports off-peak lead times within 15 working days and peak-season fulfillment of 2–3 months, supporting an established production operation, although the production figures should be interpreted as self-reported.

Client casesTwo records identify the same buyer, CÔNG TY CỔ PHẦN HUY MINH, associated with specified cathodic-protection alloy products imported into Vietnam. These records provide evidence of an associated buyer and product transactions, but they do not establish the scale, duration, performance, or breadth of customer references.

Product Q&A

Q:What grit sizes are available?

Standard sizes range from D46 to D426, and customized sizes are available as per request.

Q:Can the shape be customized?

Yes, we offer various standard shapes like 1A1, 3A1, etc., or can manufacture based on customer drawings.

Q:What is the maximum working speed?

Due to the monolayer structure, the wheel can achieve working speeds as high as 250 to 300 meters per second.

Q:Is OEM or ODM service available?

Yes, OEM and ODM services are available for this product.

Q:What are the differences between steel and aluminum bodies?

Steel bodies offer the best rigidity and are used for dry grinding, while aluminum bodies are lighter, suitable for polishing, and require water cooling.