Arc Abrasives 904041405 Predator Type 1 Cut Off Wheel 4in A60T

Product Description

The ARC ABRASIVES 904041405 is a Type 1 cut off wheel from the Predator series, designed for fast, clean cutting across all metal types. Each wheel measures 4 inches in diameter, 0.04 inches thick, and features a 0.25-inch arbor bore. The A60T abrasive grade delivers aggressive material removal while the self-sharpening bond matrix maintains consistent cut speed throughout the wheel's life. Rated at 19,100 RPM, these wheels are built for use on standard angle grinders and cut off tools used daily in fabrication, mechanical, and trade service environments.

These wheels are suited for cutting ferrous and non-ferrous metals in residential, commercial, and industrial settings. Common applications include cutting rebar, pipe, conduit, sheet metal, and structural steel. The thin 0.04-inch profile minimizes material loss at the cut line and reduces heat buildup, which helps prevent discoloration or warping on heat-sensitive workpieces. They are sold in a box of 50, making them practical for shops and service vehicles that see high wheel turnover.

Key Features

• Type 1 flat profile for straight, perpendicular cuts on metal
• A60T abrasive grade — self-sharpening bond for sustained cut rate
• Thin 0.04-inch kerf reduces heat and material loss
• 19,100 RPM rating compatible with standard 4-inch angle grinders
• Suitable for all metals including ferrous and non-ferrous stock
• Box quantity of 50 for shop and field restocking efficiency

Compatibility

Designed as a standard Type 1 cut off wheel for use on 4-inch angle grinders and cut off tools with a 0.25-inch arbor. Suitable for cutting all metals.

Installation Notes

Cut off wheels must be installed and used by personnel familiar with angle grinder safety practices and applicable OSHA and ANSI B7.1 standards. Before mounting, verify the tool's rated RPM meets or exceeds the wheel's 19,100 RPM rating. Inspect each wheel for cracks or chips before use and never operate without the appropriate guard in place. Do not use the face or side of a Type 1 wheel for grinding.

Technical Specifications

• Wheel Type: Type 1
• Diameter: 4 inches
• Thickness: 0.04 inches
• Arbor Bore: 0.25 inches
• Abrasive Grade: A60T
• Max RPM: 19,100
• Box Quantity: 50
• Weight: 3.4 pounds

Standard Information

• Brand: ARC ABRASIVES
• Manufacturer Part Number: 904041405