16 Inch Cutting Disc (400mm) for Steel – OEM Metal Cutting Wheel

16” Cutting Wheel for Heavy Steel Fabrication

When your cutting line depends on a 16 inch chop saw, you need a wheel that cuts fast, tracks straight, and lasts through demanding shifts on structural steel and heavy sections. This 400mm metal cutting disc is designed for fabricators, steel service centers, and distributors who need consistent performance across large batch orders.

With a 3.2mm thickness, reinforced resinoid bond, and high-quality abrasive grain, it balances cutting speed and wheel life for carbon steel and low-alloy steel applications. Combined with strict batch control and EN 12413 compliance, it is built for safe, predictable performance in industrial environments.

Product Features

• ​​3.2mm Precision Thickness​​: Balance cutting efficiency and material loss, suitable for industrial metal processing
• ​​Double-layer glass fiber reinforcement​​: Meets EN12413 safety standards, breaking speed up to 80m/s
• ​​Vacuum forming technology​​: Increases service life by about 20% compared to traditional cut-off wheels

Technical Specifications

Use this wheel on stationary 16 inch chop saws for cutting profiles, beams, and thick-walled tubes.

Parameters	Qing Yang®	Industry Standards
Outer Diameter	400mm (16 inch)	400mm
Thickness	3.2mm	2.5-4mm
Aperture	25.4mm	25.4mm
Maximum Speed ​​	3,800 RPM	3,600 RPM

Performance in Typical Applications

This 16 inch cutting disc is engineered for heavy-duty metal cutting where stability and wheel life are more important than ultra-thin kerfs.

Structural Steel Profiles

For cutting H-beams, I-beams, channels, and heavy angles used in steel structures and construction projects:

• Stable tracking across wide flanges thanks to the 3.2mm thickness
• Reduced risk of side deflection when the workpiece is not perfectly clamped
• Suitable for continuous cutting of beams and columns in fabrication shops

Thick-Wall Pipes and Tubes

For fabrication yards and pipe workshops:

• Optimized bond for cutting carbon steel and low-alloy steel pipes
• Supports repeated cuts on thick-wall line pipe and square tubing
• Helps maintain perpendicular cuts when combined with a rigid chop saw and proper fixturing

Cutting of Flat Plate and Bar Stock

When processing plate and bar stock for further welding or machining:

• Designed for dry cutting on stationary chop saws with proper guarding
• 16 inch diameter provides ample cutting depth for most structural plate thicknesses
• Helps reduce the frequency of wheel changes compared with thinner discs

OEM & Wholesale Supply for Distributors

This 16 inch cutting wheel is developed for B2B customers who need stable, repeatable supply for their own brand or private label programs.

Who we supply

• Abrasive distributors and importers
• Industrial supply wholesalers
• Large end users: fabrication yards, steel service centers, shipyards

OEM capabilities

• Custom label design with your brand and artwork
• Printed cartons with your logo and language versions
• Tailored wheel hardness and cutting feel for your target markets
• Support for different arbor sizes and packaging counts per box

Typical order & lead times

• MOQ: From 20,000–50,000 pcs per size, depending on mix and packaging
• Production lead time:
• First order: approx. 25–30 days after artwork approval
• Repeat orders: approx. 20–25 days
• Port of loading: Qingdao / Shanghai (other ports on request)
• Trade terms: FOB, CFR, or CIF according to your preference

Safety & Compliance

Large-diameter cutting wheels require strict control of safety margins. Our 16 inch discs are manufactured under EN 12413 and internal factory standards aligned with MPA testing requirements.

• Designed for max operating speed of 80 m/s – always check your machine’s RPM rating
• Reinforced with two full layers of high-tensile fiber mesh for burst resistance
• Each batch is tested for balance, burst speed, and dimensional tolerance

For more details on our certificates and factory audits, please refer to our Certifications page.

How to Use This 16” Cutting Disc for Best Results

• Mount only on stationary 16 inch chop saws with the correct guard and flanges
• Ensure the workpiece is firmly clamped and fully supported
• Allow the wheel to reach full speed before entering the cut
• Avoid excessive side pressure or twisting in the kerf
• Store wheels in a dry, ventilated area away from direct sunlight and extreme temperatures

Correct usage not only extends wheel life but also reduces the risk of breakage and ensures more consistent, square cuts.

Global supply network

Maintain stable inventory in the following markets:

• Middle East (Saudi Arabia, Kuwait)
• Southeast Asia (Vietnam, Thailand)
• South America (Brazil, Uruguay)

Wholesale procurement policy

• Minimum order quantity: 100,000 pieces

• Free samples are provided (logistics costs must be borne)

• Enjoy exclusive prices for annual purchases exceeding 2 million pieces

​​Disclaimer​​: The brand names such as Bosch mentioned in this article belong to their respective owners. Qing Yang® is an independent brand product and has no direct connection with third-party brands.

FAQs for 16 Inch Cutting Wheels

Q1: Can this 16 inch wheel cut stainless steel?

This wheel is optimized for carbon steel and low-alloy steel. For regular cutting of stainless steel, we recommend our INOX-grade cut-off wheels with dedicated stainless formulations.

Q2: What type of machine should I use with this disc?

Use this wheel on stationary chop saws specifically rated for 16 inch discs and 80 m/s maximum speed. Handheld angle grinders are not suitable for this diameter.

Q3: How many pieces can I load in a 20ft or 40ft container?

Container loading capacity depends on your packaging style, mix of sizes, and labeling requirements. Once we confirm your order details, we will provide a specific loading plan for 20ft and 40ft containers.

Q4: What is the typical shelf life of this cutting disc?

When stored in a dry warehouse at normal room temperature, away from moisture and direct sunlight, the recommended shelf life is up to 3 years from the date of manufacture.

Q5: Can you match my existing 16 inch wheel’s cutting feel?

Yes. By adjusting grain type, bond hardness, and reinforcement structure, we can tune the wheel to deliver a cutting feel similar to the product your market is already familiar with, while maintaining our safety and quality standards.