Ingco 50-Piece Professional 115mm (4-1/2 Inch) Abrasive Metal & INOX Cutting Disc Set - 1.2mm Thin Flat Centre Wheels for Angle Grinders (MCD1211550)

Using thick, low-grade abrasive wheels to slice through sheet metal or stainless steel results in sluggish cutting speeds, excessive material burn, heavy burrs, and high wheel degradation. Thick discs generate intense thermal friction that can warp expensive profiles and drain cordless grinder batteries rapidly. The Ingco MCD1211550 50-Piece Abrasive Metal & INOX Cutting Disc Set is an industrial-grade fabrication solution engineered to deliver lightning-fast, precise, and burr-free separations. Boasting an ultra-thin 1.2mm structural profile with a flat centre design, these premium abrasive wheels allow metal fabricators, welders, and construction contractors to slice through tough ferrous substrates and stainless steel frameworks with absolute control.

The exceptional cutting performance and extended service life of these wheels stem from their proprietary premium aluminum oxide grain combination. Formulated with high-strength bonding resins and advanced reinforcement matrices, each disc maintains an aggressive cut-rate while generating minimal physical sparks and structural heat. This ultra-thin engineering ensures narrow kerf losses, protecting your work surfaces from ugly heat discoloration. Rated for high-speed operation up to 13,300 RPM, these industrial discs fit seamlessly onto all standard 115mm (4-1/2") angle grinders. Safely bundled as a 50-piece bulk master set packed inside a rugged plastic storage box, this package protects the wheels from damp workshop conditions and keeps your tool crib fully stocked.

Key Features

• Premium Aluminum Oxide Grain – Formulated with a high-performance abrasive matrix for aggressive cutting speeds and elite structural wheel lifespan on hard metals.

• Ultra-Thin 1.2mm Kerf Profile – Delivers exceptionally fast, clean, and burr-free cuts while heavily minimizing material waste and motor drag.

• Dual Metal & INOX Optimization – Specially engineered to cut clean through standard structural steel, cast iron, and tough stainless steel (INOX) surfaces without contamination.

• Flat Centre Design (Type 1) – Flat surface layout maximizes usable abrasive cutting depth and tracking accuracy during straight-line drop cuts.

• 13,300 RPM High-Speed Safety – Mechanically reinforced to rotate safely at high speeds, matching perfectly with corded and cordless 20V angle grinders.

• Bulk 50-Piece Plastic Storage Box – Securely supplied inside a heavy-duty reusable plastic container to keep discs organized and safe from moisture on-site.

Technical Specifications

• Brand: INGCO

• Model: MCD1211550

• Product Type: Thin Abrasive Metal and INOX Cutting Wheels

• Set Quantity: 50 Pieces per Set (Shrink-wrapped internal bundles)

• Disc External Diameter: 115 mm (4-1/2 Inch Standard Sizing)

• Disc Thickness Profile: 1.2 mm (3/64 Inch Ultra-Thin Architecture)

• Arbor Hole Center Diameter: 22.2 mm (7/8 Inch Universal Fitment)

• Wheel Profile Center: Flat Centre

• Maximum Rotational Velocity: 13,300 R/Min (80 m/s safety threshold)

• Primary Target Materials: Stainless steel (INOX), alloy steel, mild carbon steel, rebar structural bars, sheet metal iron, and dense pipes

• Primary Applications: Auto body sheet metal fabrication, industrial welding prep, pipe sizing alterations, site rebar tailoring, and general workshop scrap metal cutting

Ideal For

Professional metal fabricators, industrial welders, automotive body technicians, mechanical contractors, and workshop operators who need a bulk supply of razor-sharp, thin abrasive wheels for fast and clean steel or stainless cutting.

Package Includes

50 × INGCO 115mm × 1.2mm Abrasive Cutting Discs

1 × Heavy-Duty Heavy-Plastic Protective Storage Box Container