25 Pack 4.5″ x 1/4″ Grinding Wheels for Metal, Angle Grinder Discs

Scotia PRO 4.5″ × ¼″ × 7/8″ Metal Grinding Wheels are built for tradespeople who demand power, precision, and longevity. Whether you’re grinding welds, prepping joints, or cutting structural steel, these 32-grit abrasive wheels deliver clean, controlled results with minimal vibration.
Engineered with a high-density aluminum oxide grain, reinforced with dual fiberglass mesh, and rated at 12,200 RPM (80 m/s), they’re ready for anything your grinder can throw at them.
Why Pros Choose Scotia PRO:
High-Speed Efficiency: Fast, aggressive cutting and grinding on stainless & mild steel.
Extended Life: Outlasts standard wheels—less wear, more productivity.
Precision Safety: Meets EN 12413 & ANSI B7.1 standards for reliability.
Cost-Effective 25-Pack: Shop-ready supply for busy fabricators and welders.
Proudly Canadian: Built for our climate, trades, and work ethic.
Scotia PRO – Engineered for Canada’s Trades.
From welding shops to construction sites, our tools are made to perform. When it says Scotia PRO, you know it’s built tough, tested locally, and backed by real Canadian support
BUILT FOR PROFESSIONAL METALWORK – Industrial-grade 5″ × ¼″ × 7/8″ discs deliver fast, aggressive stock removal on stainless, mild steel, and iron. Perfect for fabrication shops, welders, and contractors.FAST CUTTING & COOL GRINDING – 32-grit aluminum-oxide blend slices through metal with less heat buildup and fewer sparks. Maintains consistent performance even under heavy load.MAXIMUM SAFETY & BALANCE – Reinforced with dual fiberglass mesh and precision-balanced for smooth operation and reduced vibration. Rated 12,200 RPM (80 m/s) for safe, reliable performance.25-PACK VALUE = LESS DOWNTIME – Bulk pack saves money and time—ideal for high-volume jobs and daily workshop use. Each wheel offers long service life for fewer change-outsCANADIAN QUALITY YOU CAN TRUST – Designed and distributed by Scotia PRO in Nova Scotia. Professional performance, Canadian support, and satisfaction guaranteed.