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Grinding Discs for Steel & Stainless Steel

Buy Grinding Discs for Metal Today

Chan Man Lee is the certified / authorised industrial hardware distributor of Grinding Discs from PFERD, a well-established German manufacturer of industrial abrasives. We have worked closely with the company for many years, and their products have long been familiar to many of our customers. 

If you require any grinding discs, we offer wholesale prices and supply locally in Singapore and overseas, such as countries in Southeast Asia.

Got an urgent order? Contact us now and we’ll reply asap

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Our Popular Grinding Discs

Available Types of Grinding Discs & Accessories

Grinding Disc Support for Customers

Unsure which grinding disc is suitable for your application? Chan Man Lee provides technical expertise and product guidance to help you find the right grinding disc for your application.

Reach out to us for thread repair support

Why Choose Chan Man Lee as Your Supplier?

Ready stock of 25,000 products with more than 1,000 unique product types.

>1,000 unique product types and no MOQ required for most of our items.

Product pickup ready in 10 minutes or up to 1 working day.

Certified and authorised distributor for more than 30 brands, including NIKKO, PFERD, and more.

Only genuine, authentic, factory-original products that are reliable and of good quality.

Staff with technical knowledge can guide you on IMPA codes or size codes (e.g. BSP, NPT, UNC).

Frequently Asked Questions (FAQ)

General Questions

No MOQ is required for the majority of our in-stock/ready stock products.

We usually only offer self pick-up as it’s best for the customer to verify that the product is correct and in working condition.

You may also choose to arrange your own delivery/courier service as well.

For more enquiries, do call us at +65 6294 6388 or cmltc@singnet.com.sg and we will assist you.

For international shipping, please make an enquiry at +65 6294 6388 or cmltc@singnet.com.sg.

Yes, preorders/indents are possible. You may choose either air or sea freight. 

Please make an enquiry at +65 6294 6388 or cmltc@singnet.com.sg.

No, we do not offer returns or exchanges.

If you’re not sure of which product you need, we strongly recommend bringing a sample (e.g. workpiece) to us.

Our team can assess it on the spot, and we can accurately identify the correct specifications or the matching product for you.

For example, we can answer questions such as:

  • What size do I need?

  • Which product matches this code (e.g. IMPA, BSP, NPT, UNC)?

  • How do I make or repair the thread?

Bringing a sample ensures we can give you the most accurate advice.

If you’re a ship chandler, procurement officer, or buyer/purchasing agent who needs to get a product using an item code, feel free to make an enquiry at +65 6294 6388 or cmltc@singnet.com.sg.

Yes, we work directly with global manufacturers and all our products are 100% authentic.

Some of our products, such as those from the TRIANGLE brand, are indented with “CML” on them to indicate their authenticity. You can see this in the images below.

Product Questions

Grinding discs are a type of abrasive tool that works by whittling away tiny grains of material at high speeds on an angle grinder.

PFERD is widely recognised as a premium brand in metalworking, known for producing high-durability abrasives and cutting tools that significantly outlast budget alternatives. 

While they carry a higher upfront cost, their extended lifespan, efficiency, and reliable performance make them a worthwhile investment for heavy-duty jobs, which is why many of our customers regularly ask for PFERD-specific products over other brands.

A 4″ Grinding Disc is to be used with a 4″ Angle Grinder, and a 5″ Grinding Disc with a 5″ Angle Grinder.

If you need help figuring out which grinding disc to purchase, contact us for technical advice on selecting the right disc.

PFERD uses STEELOX for products suitable for both steel and stainless steel (INOX). “INOX” is a commonly used term for stainless steel.

Feature Cutting Disc Grinding Disc
Physical Profile Extremely thin with a sharp, bevelled edge Thick ("more fat") and visibly sturdy build
Primary Function Slicing through metal or iron Grinding, rubbing, and material removal
Secondary Function Specialised for cutting only Can technically cut metal as well, though a dedicated cutting disc is recommended
Material Scope Designed for general metal or iron Designed for general metal or iron

Chan Man Lee also offers a wide range of cutting discs, saw blades, and other cutting tools for metals, steel, and stainless steel. Contact us to find your product today.

Feature Grinding Disc Grinding Wheel
Tool / Equipment Used Used on handheld angle grinders Used on stationary equipment like bench grinders, pedestal grinders, and surface grinders (as well as some angle grinders)
Primary Category / Scope A specific shape/type of wheel (typically depressed-center Type 27) designed for portable metalwork The broader umbrella category covering all abrasive wheels across all shapes, sizes, and machines
Precision vs. Application Focused on aggressive material removal, such as flattening welds, deburring, and beveling edges Ranges from rough deburring to high-precision surface grinding on tool steels with exact tolerances
Operating Angle Typically operated at a 30° to 45° angle relative to the workpiece Applied straight on the perimeter or face of the wheel (e.g., Type 1 flat wheels)
Maintenance & Safety Worn down through heavy use until replaced; no dressing required Requires periodic wheel dressing to clean/reshape and a ring test prior to mounting to check for hidden cracks

Chan Man Lee offers both grinding discs and grinding wheels for your machine, please contact us to get a quote today.

Feature Grinding Disc Flap Disc
Physical Build Super hard, solid disc with very coarse abrasive grain Multi-layer product made of overlapping flaps of coated abrasives
Material Removal Rate Aggressive and extremely fast material removal Does the same removal job, but slightly slower
Surface Finish Leaves a coarse, poor surface finish Provides a much better, smoother surface finish due to its softer nature
Recommended Operating Angle Best used at a 30° to 45° angle Best used at about a 15° angle (using the full footprint of the flap)
Control & Handling Can gouge or make grooves in steel if you are not careful Offers a softer feel with less vibration
Durability Long service life in heavy, aggressive applications Long service life due to the multiple layers of flaps

Chan Man Lee offers both grinding discs and flap discs, please contact us to get a quote today.

IMPORTANT NOTICE

Dear customers, our Ubi Branch will be closing effective 30th September 2026. Business will still be as usual at 75 Rowell Road.

We thank you for your support, and we look forward to serve you at our main office at 75 Rowell Road.

Our Ubi Branch was established in 1994, and will be closing after 32 years, on 30th September 2026. We would like to sincerely thank our long standing bosses and colleagues for their service at our Ubi Branch, and a well-deserved retirement. ❤️