Diamond Cutting Disc 4.5" & 5" | Metal Saw Blade

Diamond Plate Cutting Disc for Metal – 4.5" (115mm) & 5" (125mm)

Take on the toughest cutting jobs with this professional-grade Diamond Plate Circular Saw Blade. Available in 4.5-inch (115mm) and 5-inch (125mm) sizes, this cutting disc features vacuum-brazed diamond technology for fast, precise, and long-lasting performance on a wide range of hard materials.

Why Choose This Diamond Cutting Disc?

• Vacuum Brazed Technology: Industrial-premium diamond grains are permanently brazed to the steel core, creating an extremely durable and heat-resistant cutting edge that won't shed under heavy use.
• High-Density Diamond Cutting: Diamond raw materials ensure sharper cuts with less effort — slice through tough materials cleanly and efficiently.
• Versatile Compatibility: Engineered for use on iron, steel rods, metal sheets, aluminum, copper pipe, cast iron, PVC, plastic, rebar, masonry, drywall, stucco, corrugated roofing, ductile iron pipe, reinforced concrete, and more.
• Durable & Collapse-Resistant: Crafted from high-quality materials that resist breakage and deformation even under demanding cutting conditions.
• Safe & Easy to Operate: Designed for user safety and convenience — fits standard angle grinders and circular saws with a 22mm arbor.
• Brand New: Each disc arrives unused and ready to use straight out of the package.

Specifications

• Type: Circular Saw Blade / Diamond Cutting Disc
• Color: Black
• Sizes Available: 4.5 inch (115×22×5mm) / 5 inch (125×22×5mm)
• Arbor Size: 22mm
• Package Options: 1, 2, or 5 blades per pack

Compatible Materials

Steel, iron, aluminum, copper pipe, cast iron, PVC, plastic, rebar, reinforced concrete, masonry, drywall, stucco, corrugated roofing, ductile iron pipe, fire doors, auto body panels, and more.

Made in Mainland China.

Safety Note: Always wear appropriate personal protective equipment (PPE) including eye protection and gloves when operating cutting discs. Ensure the disc is properly mounted before use. For more on safe tool use, visit the OSHA Abrasive Wheel Safety Guidelines.

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Frequently Asked Questions

Q: What sizes does this diamond cutting disc come in?

A: This diamond saw blade is available in two sizes: 4.5 inch (115×22×5mm) and 5 inch (125×22×5mm). Both feature a 22mm arbor for compatibility with standard angle grinders.

Q: What materials can this diamond cutting disc cut through?

A: This versatile disc is designed to cut through a wide range of tough materials including steel, iron rods, metal sheets, aluminum, copper pipe, cast iron, PVC, plastic, rebar, reinforced concrete, masonry, drywall, stucco, corrugated roofing, ductile iron pipe, auto body panels, and more.

Q: What technology makes this blade durable?

A: The blade uses Vacuum Brazed Technology, where industrial-premium diamond grains are permanently fused to the steel core. This creates an extremely heat-resistant and durable cutting edge that is less likely to shed or wear down quickly compared to standard bonded blades.

Q: How many blades are included in a package?

A: This listing is available in pack options of 1, 2, or 5 blades, so you can stock up based on your project needs.