Four And A Half Inch Aluminum Oxide Cut Off Wheels Thin Type 1 For Angle Grinder With Seven Eighths Inch Arbor, Fast Cutting Discs For Aluminum Copper Zinc Magnesium Non Ferrous Metals, Clean Precision Cuts, 25 Pack

4.5-inch aluminum oxide cutoff wheel with 7/8 arbor, 25-pack
✔️ 4.5" diameter Type 1 wheel, aluminum oxide, 7/8" arbor, 13,000 RPM

This 4.5-inch aluminum oxide cut-off wheel is built for clean, burr-free cuts on aluminum, copper, zinc, magnesium, and other non-ferrous metals. It's compatible with most 4.5" and 5" angle grinders and is internally reinforced with fiberglass for safety.

✅ 114 mm diameter (4.5"), 22 mm arbor (7/8")
✅ Type 1 flat cut-off wheel for precise cuts
✅ Aluminum oxide grain for sharp, burr-free performance
✅ Fiberglass-reinforced construction for safety and durability
✅ Up to 13,000 RPM for fast cutting
✅ Compatible with 4.5" and 5" grinders and many chop/die saws

💡 What is a good cut-off wheel for aluminum and non-ferrous metals in a home shop?

A handy answer: It should cut cleanly, stay cool, and last through multiple jobs.

- high-grade aluminum oxide grain for efficient cutting
- 4.5" diameter with 7/8" arbor compatibility across brands
- flat Type 1 design delivers straight, burr-free cuts
- reinforced fiberglass layer for safety at high RPM