The 21104 Cut‑Off Wheel is designed for professionals who require fast, accurate metal cutting with a balance of durability and control. Its ceramic abrasive grain delivers high‑speed cutting action with reduced heat buildup, allowing for improved precision and longer wheel life. The 4‑1/2‑inch diameter paired with a thin .045‑inch profile provides clean, efficient cuts, while the Type 1 flat wheel design supports straight‑line cutting in fabrication, repair, and industrial applications. The 5/8‑inch arbor ensures compatibility with widely used handheld cutting tools.

Key Features

• High‑performance ceramic abrasive grain for fast, efficient metal cutting
• Type 1 flat wheel designed for straight, accurate cuts
• Thin .045 profile reduces friction and heat during cutting
• 4‑1/2‑inch size ideal for common angle grinders
• 5/8‑inch arbor fits standard metal cutting tools
• Long‑lasting construction for demanding industrial use
• Delivers clean, controlled cuts on metals and alloys

Applications

• Cutting steel, ferrous metals, and metal tubing
• Fabrication and metalworking projects
• Industrial maintenance and repair
• Sheet metal trimming and part removal
• Construction and field service operations