What is the lead time for delivery?

The standard delivery time is 10-15 days. During peak seasons, it may take 1-3 months, while off-season lead time is within 15 workdays.

What materials can this grinding wheel process?

It is suitable for grinding carbide alloy, optical glass, cemented carbide, titanium alloy, ceramics, PCD/PCBN, glass, crystal, silicon, concrete, asphalt, tungsten cast iron, aluminum alloy, magnetic materials, carbon steel, high-speed steel, chisel tool steel, chilled steel, die steel, bearing steel, stainless steel, copper alloy, heat-resisting alloy, and superalloy.

Does the grinding wheel require trimming before use?

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

Diamond/CBN Grinding Wheel for PDC Drill Bits and Oil Drilling Tools

Name: Diamond/CBN Grinding Wheel for PDC Drill Bits and Oil Drilling Tools
Brand: SINO ZHENG INDUSTRIAL INC.
SKU: 2002053342

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.

HDCGD53

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 your request.

Customized Shapes: Offering 1A1, 3A1, 14A1, 1L1, 1EE1, 1V1, 9A3, 14U1, 1A1R, 6A2, 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.

Versatile Applications: Suitable for grinding carbide alloy, optical glass, woodworking tools, and HSS tools.

Multiple Body Types: Options include Steel, Aluminum, and Plastic bodies for different needs.

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

Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.

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: ≤6.88hTerms 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 for the grinding wheel?

Standard grit sizes range from D46 to D426, and we also offer customized options as per your request.

Q:Can I request a specific shape for the grinding wheel?

Yes, we provide various shapes including 1A1, 3A1, 14A1, 1L1, 1EE1, 1V1, 9A3, 14U1, 1A1R, 6A2, 11B2, 12B2, 11C9, 11Y9, 6A9, 11V9, 12V9, 12A2, 4A2, 1FF1, or can manufacture based on your drawing.

Q:What are the differences between Steel, Aluminum, and Plastic bodies?

Steel bodies offer the best rigidity and are suitable for dry grinding. Aluminum bodies are lighter, have a lower melting point, and require water grinding. Plastic bodies are the lightest, have low freight costs, and require higher rotational speeds.

Q:What is the maximum working speed of the electroplated grinding wheel?

Due to its monolayer structure, the wheel can achieve very high working speeds, currently up to 250-300m/s.

Q:Is OEM or ODM service available for this product?

Yes, OEM and ODM services are available to meet your specific manufacturing needs.