125mm Metal Cut Off Wheel China Factory Suppliers High Performance Resin Bonded Abrasive Disc

Looking for reliable China suppliers of metal cutting discs? Our factory produces high-performance 125mm resin bonded cut off wheels, EN12413 certified for rapid cutting of steel and INOX metals with extended tool life.

Send Email To Us

Product Details

PDF Download

The Grassland Resin Bonded 125mm Metal Cut Off Wheel is a high-performance abrasive tool engineered for precision cutting of ferrous metals and steel. Utilizing a scientifically formulated blend of high-quality aluminium oxide and reinforced resin bonding, this disc is designed to deliver rapid cutting speeds while minimizing heat production, ensuring both operational safety and extended tool longevity.

Manufactured in an ISO 9001:2000 certified facility and compliant with the stringent EN12413 safety standards, this Type 42 depressed center wheel offers superior side strength and enhanced abrasive resistance. Whether you are processing rebar, angle profiles, pipes, or sheet metal, this disc provides the professional-grade durability and sharpness required for industrial-scale metal fabrication.

Detailed Parameters

Dimensions	125mm x 3.2mm x 22mm	Abrasive Material	Aluminium Oxide
Hardness Grade	R Grade	Max Working Speed	80 M/S (12,250 R.P.M)
Bonding Agent	Reinforced Resin Bonded	Grit Size	24#, 30#, 46#, 60#
Disc Type	Type 42 Depressed Center	Arbor Size	7/8 Inch
Certifications	MPA, EN12413, ISO9001	Application	Ferrous Metal, Carbon Steel, Stainless Steel

Key Advantages

Certified Safety

Fully compliant with EN12413 and MPA standards, ensuring maximum operator protection during high-speed operations.

Rapid Cutting

Optimized grain formulation allows for faster material removal and higher efficiency in heavy-duty cutting tasks.

Extended Lifespan

Reinforced fiberglass mesh and premium resin bonding reduce wear and tear, significantly increasing disc longevity.

Low Heat Output

Scientifically apportioned ingredients reduce friction and heat, preventing material warping and overheating.

High Precision

The Type 42 depressed center design increases side strength, improving accuracy and cutting stability.

INOX Optimized

Contains less than 0.1% iron, sulfur, or chlorine, making it ideal for cutting stainless steel without contamination.

Product Gallery

Management Platforms

Quality Control

Rigorous ISO 9001:2000 process controls from raw material selection to final product inspection.

Precision Manufacturing

State-of-the-art production facilities ensuring consistent grit size and bonding hardness.

Safety Validation

Strict adherence to EN12413 standards to maintain the highest levels of product safety.

Custom OEM Service

Professional OEM capabilities to meet specific industry requirements and branding needs.

Logistics Efficiency

Secure packaging via Kraft cartons and pallets for safe global shipping from Tianjin port.

Material Research

Continuous R&D in aluminium oxide formulations to enhance cutting speed and durability.

Investment Return Comparison

Performance Metric	Standard Cut-Off Wheel	Grassland Premium Wheel
Cutting Speed	Moderate	High-Speed Rapid Cut
Tool Lifespan	Standard	Extended (Reinforced)
Safety Rating	Basic	MPA/EN12413 Certified
Thermal Impact	Higher Heat Build-up	Low Heat Production
Contamination Risk	Higher Iron/Sulfur	Ultra-Low (

Frequently Asked Questions

Q: What materials are these 125mm cut off wheels best suited for?

They are specifically engineered for cutting ferrous metals, including carbon steel, rebar, channels, angle profiles, pipes, and stainless steel (INOX).

Q: Can I use this disc for stainless steel without causing rust?

Yes, the composition contains less than 0.1% iron, sulfur, or chlorine, which prevents contamination and ensures the integrity of stainless steel surfaces.

Q: What is the advantage of the Type 42 depressed center design?

The Type 42 design increases the side strength of the wheel, providing better abrasive resistance and enhancing the overall durability and sharpness of the cut.

Q: Is the 80 M/S working speed safe for standard grinders?

Yes, provided your equipment is rated for 12,250 RPM or higher. Our discs are MPA and EN12413 certified to ensure safety at these high rotational speeds.

Q: How does the resin bond impact the tool's performance?

The reinforced resin bond holds the aluminium oxide grains securely, allowing for a balance between rapid cutting speed and a long service life.

Q: Which grit size should I choose for my application?

We offer 24#, 30#, 46#, and 60#. Generally, lower grit numbers are more aggressive for fast removal, while higher numbers provide a smoother finish.