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What is Steel Grinding Disc?

Steel Grinding Disc - High-Performance Abrasive Tool for Metalworking

Our premium steel grinding disc is engineered for precision and durability, designed to meet the rigorous demands of metal fabrication, automotive repair, and construction industries. Crafted from high-quality abrasive grains and reinforced steel cores, this grinding disc delivers exceptional cutting and grinding efficiency on stainless steel, carbon steel, and other tough alloys. Its advanced heat-resistant bonding ensures minimal wear, extended lifespan, and consistent performance even under high-speed operations.

Ideal for angle grinders and handheld tools, this steel grinding disc features a reinforced safety design to reduce vibration and prevent breakage, ensuring operator safety. The disc’s optimized thickness and grit composition allow for smooth material removal, edge sharpening, and surface preparation, making it a versatile choice for workshops and industrial applications.

Certified to meet global safety standards (ISO/CE), our product guarantees reliability for bulk procurement. Whether for heavy-duty metalworking or precision tasks, this grinding disc offers unmatched value, combining affordability with professional-grade performance. Enhance productivity and reduce downtime with our high-efficiency steel grinding disc – the ultimate solution for demanding grinding needs.

Stainless Grinding Disc
The STAINLESS GRINDING DISC is specially designed for efficient grinding of hard metals such as stainless steel and alloys. It is made of an oxide aluminum composite material, which is resistant to
Grinding Wheels for Stainless Steel
This is an efficient grinding tool specially designed for stainless steel. It adopts anodized aluminum oxide abrasive and anti-rust coating technology to ensure rapid cutting while reducing the risk
75mm Grinding Disc
75MM Grinding Disc - Premium Abrasive Solution for Precision Grinding. The 75MM grinding disc delivers exceptional durability and efficiency, engineered for metal, concrete, and composite material
Grinding Disc for Chainsaw Sharpener
Grinding Disc for Chain Saw Sharpener - Precision Cutting Edge Maintenance. Our high-performance grinding disc ensures precise sharpening of chainsaw blades, delivering optimal cutting efficiency for
Porcelain Tile Grinding Disc
Porcelain Tile Grinding Disc: Precision Cutting for Durable SurfacesOur premium porcelain tile grinding disc delivers efficient, smooth grinding on hard ceramic surfaces, minimizing chipping and
Green Grinding Disc
GREEN GRINDING DISC: High-Performance Eco-Friendly Abrasive SolutionCrafted with premium eco-friendly materials, the GREEN GRINDING DISC offers exceptional durability and precision for metal, stone,
Carbide Grinding Disc
CARBIDE GRINDING DISC - Premium Abrasive Tool for High-Performance Metalworking. The CARBIDE GRINDING DISC delivers exceptional durability and precision for cutting, shaping, and finishing hardened
Porcelain Grinding Disc
Designed for high-precision surface finishing and material removal, this porcelain grinding disc delivers exceptional durability and efficiency for ceramic, glass, and composite material processing.
Timber Grinding Disc
【TIMBER GRINDING DISC】This is a professional-grade wood grinding disc specially designed for efficient removal of wood surface burrs, polishing and shaping. It is made of high-density alumina
Diamond Coated Grinding Disc
High-performance diamond coated grinding disc delivers unmatched precision and durability for cutting, shaping, and finishing hard materials like stone, ceramics, and metals. Engineered with advanced
Diamond Grinding Disc for Glass
Engineered for superior precision in glass processing, this diamond grinding disc for glass delivers exceptional durability and smooth grinding performance. Featuring advanced diamond abrasives and
Grinding Disc for Pointing
GRINDING DISC FOR POINTING - Precision Tools for Masonry & Concrete JointsEngineered for efficient material removal in pointing tasks, the GRINDING DISC FOR POINTING delivers exceptional durability

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Why Choose Us

Rich Experience

Rich 10-year industry experience, and a professional and mature team ensure that we can provide meticulous and professional services.

Broad Market

We Our products are exported to America, Middle East, Southeast Asia etc regions and sold well in big markets of China.

Professional Solution

With rich experience and one-to-one service, we can help you choose products and answer questions.

Good Service

High-quality after-sales service, tracking usage, and positive feedback. Rapid response within 24 hours.

Company Certification

We are committed to diligent work and continuous technical innovation" The products have received certifications for CE EN12413:2019 and ISO 9001:2018 international quality management systems.

Types Of Custom Steel Grinding Disc

32A Monocrystalline

Ldeal for sharpening and precise grinding on alloy steels, featuring sharp edges and a compact structure.

Black Silicon Carbide

Perfect for grinding aluminum, bronze, brass, and ceramics due to its high hardness and durability.

Green Silicon Carbide

High-hardness abrasive for grinding hard metal tools and fragile materials.

Pink Corundum

Versatile for all types of precision grinding, combining hardness and efficiency across various materials.

Ruby Corundum

Designed for sharpening under high pressure, offering resistance and precision for intensive tasks.

Half Crumbly FRSK

Specially made for grinding soft steels, handling materials without surface damage.

Specifications

Name	Universal grinding disc
Main ingredients	Aluminum oxide
Ingredient type	White corundum/Brown corundum
Type	27 Depressed center type
Max.WLV (m/s)	80

Model And Parameters

Size (mm)	Abrasive	T (mm)	HD (mm)	MORS (rpm)
100	A/WA	4/5/6	16	14200
115	A/WA	4/5/6/7	22.23	13300
125	A/WA	4/5/6/7	22.23	12250
150	A/WA	5/6/7	22.23	8500
180	A/WA	5/6/7/8	22.23	6650
230	A/WA	6/7/8	22.23	6650

Advantages of Steel Grinding Disc

[Wide Applicability] The grinding discs are compatible with most models of cutting machines.

[High-quality Raw Materials] High-quality corundum materials and binders which contribute to high abrasion resistance.

[Avoid Burns] The workpiece to be processed will not be discolored because of burning. There are only a few burrs, minimizing loss and showing high-quality cutting results.

FAQ

Q: What is the application of grinding disc?

A: Applications of Abrasive Wheels
Common usage of grinding wheels is to grind the workpiece and achieve the desired dimensional accuracy or improve its surface finish. Therefore, it is an important operation that is performed on almost every workpiece before finalizing the machining process.

Q: What is a grinding disc used for?

A: These are disc-shaped and tend to feature a ribbed edge that is suitable for grinding rough metal edges with rapid succession. Grinding discs are most often used for all kinds of fabrication jobs that require a fresh and smooth finish. You can also use a grinding wheel to smooth out a fresh weld.

Q: What are the types and applications of grinding wheels?

A: Tapered wheel: It finds its usage for grinding of thread and gear teeth. Straight cup: It finds its usage for the cutting of tools and cutter grinders. Dish cup: It finds its usage for cutter grinder and jig grinder. Saucer wheel: It finds its usage for grinding of miller cutters and twist drills.

Q: What is the purpose of grinding metal?

A: What is Metal Grinding? Metal grinding is a process used to smoothen and finish of metal parts, most often used for finishing edges, deburring, smoothening welding joints, creating a sharp edge, and for certain custom edge finishes.

Q: What is the function of grinding disc?

A: Grinding discs are abrasive tools that use a rotating motion to smooth out rough surfaces, remove excess material. They can also clean contaminants such as old adhesives, paint, or concrete residue.

We're professional steel grinding disc manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to wholesale custom made steel grinding disc from our factory.

Best Grinding Disc For Stainless Steel, Concrete Grinding Disc 9 Inch