Arc Abrasives 945167803 Type 1 Cut Off Wheel 4in Metal

Product Description

The ARC ABRASIVES 945167803 is a Type 1 cut off wheel engineered for fast, clean cuts across all metal types. Measuring 4 inches in diameter, 1/16 inches thick, and 7/8 inches in arbor bore, this wheel carries an A46T abrasive grade and is rated to 13,600 RPM. The thin 1/16 inch profile reduces material waste and heat buildup, while the self-sharpening abrasive compound maintains consistent cut speed throughout the wheel's life. These wheels are sold in a box of 50, making them a practical stocking item for high-volume shop or field use. Fabricators, welders, and maintenance technicians who cut regularly will appreciate the combination of fast stock removal and extended wheel life without workpiece burning.

These cut off wheels are suited for use on ferrous and non-ferrous metals in both residential and commercial applications. Common install and use scenarios include structural steel fabrication, pipe cutting, rebar work, and general sheet metal tasks. The 4 inch diameter fits compact angle grinders frequently used in tight spaces or overhead work. The 7/8 inch arbor bore is a standard size compatible with most small angle grinders in the trade. Boxes of 50 are practical for contractors who go through wheels at high volume on active job sites.

Key Features

• A46T abrasive grade for fast cutting on all metals
• Type 1 flat profile, 1/16 inches thick — minimizes heat and material loss
• Self-sharpening construction sustains cut rate as wheel wears
• Rated at 13,600 RPM for use with standard small angle grinders
• No burning on workpiece surface during normal cutting operation
• Sold in a box of 50 for high-volume trade use

Compatibility

Designed for use with small angle grinders accepting a 7/8 inch arbor bore and capable of operating at or below 13,600 RPM. Suitable for cutting all metals with a Type 1 cut off wheel configuration.

Installation Notes

Cut off wheels must be installed and operated by personnel familiar with angle grinder safety practices. Inspect each wheel for cracks or chips before mounting and never use a wheel that shows damage. Ensure the grinder is rated for the wheel diameter and that the wheel RPM rating meets or exceeds the tool's no-load speed. Always use the appropriate guard and wear eye and face protection during operation.

Technical Specifications

• Wheel Type: Type 1
• Diameter: 4 inches
• Thickness: 1/16 inches
• Arbor Bore: 7/8 inches
• Abrasive Grade: A46T
• Max RPM: 13,600
• Application: All metals
• Box Quantity: 50
• Weight: 3.4 pounds

Standard Information

• Brand: ARC ABRASIVES
• Manufacturer Part Number: 945167803