Norton 66253149449 Cut-off Wheel 10 Inches Aluminum Oxide

Product Description

The NORTON 66253149449 is an aluminum oxide cut-off wheel designed for aggressive material removal on steel and stainless steel. Measuring 10 inches in diameter with a 1/16-inch cutting thickness and a 1-1/4-inch arbor hole, this Type 1 (01/41) flat wheel mounts directly to angle grinders rated for its 4,585 maximum RPM. The resinoid bond holds 90-grit aluminum oxide abrasive grain in a non-reinforced, black-colored wheel body. It is sized for professional trade use where precise, straight cutoff work is required on ferrous and stainless workpieces.

This cut-off wheel is suited for use in fabrication shops, mechanical and plumbing service work, and general metalworking applications where angle grinders are the primary cutting tool. It is appropriate for cutting structural steel, pipe, bar stock, and stainless steel components. The 10-inch diameter and thin 1/16-inch profile allow for fast, clean cuts with minimal material loss. Tradespersons in HVAC, plumbing, electrical, and general construction who regularly work with ferrous metals will find this wheel a practical match for standard angle grinder setups.

Key Features

• 10-inch diameter with a 1/16-inch thickness for fast, thin kerf cutoff work
• 90-grit aluminum oxide abrasive for effective cutting on steel and stainless steel
• Resinoid bond with Type 1 (01/41) flat wheel geometry for straight cutoff applications
• 1-1/4-inch arbor hole for compatibility with standard angle grinder spindles
• 4,585 maximum RPM rating for safe operation within tool speed limits
• Non-reinforced construction; verify grinder guard and RPM rating before mounting

Compatibility

Designed for use with angle grinders capable of accepting a 10-inch, Type 1 cut-off wheel with a 1-1/4-inch arbor hole and a maximum spindle speed of at least 4,585 RPM. Suitable for cutting steel and stainless steel.

Installation Notes

Installation and wheel changes must be performed by a qualified operator following ANSI B7.1 safety standards for abrasive wheel use. Power down and disconnect the grinder from its power source before mounting or removing the wheel. Confirm the grinder spindle speed does not exceed the 4,585 RPM maximum marked on this wheel. Always use the appropriate guard and personal protective equipment, including eye and face protection, when operating abrasive cut-off wheels.