China Factory Suppliers of 4.5 Inch 115mm Ultra Thin Metal Cutting Discs

High-performance 115mm ultra thin metal cutting discs from a leading China factory. Our professional suppliers provide certified wheels for steel and stainless steel, ensuring higher cutting speed and low material loss. Durable, safe, and reliable industrial tools manufactured with latest technology.

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Product Details

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The GRASSLAND 4.5-inch (115mm) Ultra Thin Metal Cutting Disc is engineered for professionals seeking high-precision cutting with maximum efficiency. Utilizing premium raw materials and an optimized 0.04-inch ultra-thin profile, this disc delivers sharp, clean cuts that significantly reduce burr formation and thermal load on both the workpiece and the wheel, ensuring minimal rework and superior operational speed.

Designed for versatility and extreme durability, these industrial-grade wheels are ideal for cutting steel, stainless steel, aluminum, and other ferrous alloys. By combining a high-performance ratio of BASF resin with high-quality alumina and silicon carbide, GRASSLAND provides a self-sharpening mechanism that maintains balanced cutting performance throughout the disc's lifespan, outlasting conventional brands by up to 2.5 times.

Detailed Parameters

Item No.	FAC1151222	Material	Brown Aluminum Oxide
Max Speed	80M/S (13,300 RPM)	Thickness	0.04 inch (Ultra Thin)
Application	Steel, Stainless Steel, Aluminum, Alloys	Certification	MPA EN12413, ISO9001:2008, ISO14001
Packing Qty	100/400 PCS per Ctn	Gross Weight	11 KGS
MOQ	10,000 PCS	HS Code	68042210

Key Advantages

Enhanced Safety

Reinforced with double-layer glass fiber mesh to ensure maximum stability and prevent breakage even under lateral force.

Extended Service Life

Advanced BASF resin and alumina blend delivers 2.5x longer wear life than standard cutting discs.

Ultra-Clean Cutting

0.04in thin profile minimizes burrs and thermal stress, resulting in faster cutting and less post-processing.

Self-Sharpening Ability

Industrial grade design ensures consistent aggressiveness and balanced performance from start to finish.

Broad Compatibility

Fully compatible with all angle grinders featuring 7/8-inch shanks and speeds up to 13,300 RPM.

Moisture Protection

Each piece is supplemented with moisture-proof fiber cloth to prevent corrosion and performance degradation.

Product Gallery

Management Platforms

Quality Control

Strict adherence to ISO9001 and ISO14001 standards for consistent product excellence.

Production Efficiency

Optimized manufacturing cycles ensuring delivery within 30-45 days after prepayment.

Safety Compliance

Fully compliant with EU EN12413 and MPA safety certifications for operator protection.

Logistics Support

Efficient shipping via Xingang Port with standardized kraft box packaging for safe transit.

Sample Service

Free sample service available to allow clients to test performance and precision before bulk orders.

Payment Flexibility

Secure transactions supported via T/T, L/C, and Trade Assurance platforms.

Investment Return Comparison

Performance Metric	Conventional Brands	GRASSLAND Ultra Thin
Service Life	Standard (1x)	Extended (2.5x)
Cutting Speed	Average	Ultra-Fast
Burr Formation	High/Moderate	Minimal
Replacement Frequency	High	Low (Cost-Saving)
Safety Rating	Standard	Double-Layer Reinforced

Frequently Asked Questions

Q: What materials can the 4.5-inch metal cutting disc cut?

This disc is specifically designed for high-performance cutting of steel, stainless steel, aluminum, and various other metallic alloys.

Q: Why is an ultra-thin design better for metal cutting?

The 0.04in thickness reduces the friction area, which leads to faster cutting times, lower thermal load on the material, and significantly fewer burrs.

Q: How does the double-layer glass fiber mesh improve safety?

The double-layer mesh provides superior structural integrity, preventing the disc from shattering or breaking even when subjected to accidental lateral forces.

Q: What is the maximum safe speed for these grinding tools?

The discs are rated for a maximum speed of 80M/S (approximately 13,300 RPM). Always ensure your angle grinder does not exceed these limits.

Q: How does the self-sharpening feature work in abrasive tools?

Through a precise bond of resin and alumina, the disc wears away in a manner that constantly exposes new, sharp abrasive grains, maintaining consistent cutting power.

Q: Do these discs meet international safety certifications?

Yes, GRASSLAND cutting discs comply with EU EN12413, MPA, and ISO9001/14001 standards to ensure global quality and safety compliance.