Value Collection CA4083U31 Cut-off Wheel 4in Aluminum Oxide

Product Description

The VALUE COLLECTION CA4083U31 is a Type 1 aluminum oxide cut-off wheel designed for fast, straight cuts on steel and ferrous metals. Measuring 4 inches in diameter and 1/8 inches thick with a 3/8 inches arbor hole, it mounts directly to die grinders for controlled cut-off work. The resinoid bond holds the 36-grit abrasive grain under load, and the reinforced fiberglass construction helps resist lateral stress during cutting. A maximum operating speed of 19,000 RPM suits the output of most pneumatic and electric die grinders used in fabrication, maintenance, and HVAC sheet metal work.

This cut-off wheel is suited for trade and industrial applications where a compact 4-inch wheel is required — including HVAC ductwork trimming, pipe prep, light structural steel, and general fabrication tasks. The 36-grit rating makes it appropriate for aggressive stock removal rather than finishing. It is sold individually and is a practical single-unit replacement for shops and field technicians who need a spare on hand without committing to a bulk pack.

Key Features

• 4 inches diameter with 3/8 inches arbor hole — fits standard die grinder chucks
• 1/8 inches wheel thickness for straight, controlled cut-off passes
• 36-grit aluminum oxide abrasive for aggressive cutting on steel
• Resinoid bond with reinforced fiberglass construction for durability under load
• 19,000 RPM maximum operating speed rated for die grinder use
• Type 1 (01/41) flat wheel profile — no depressed center

Compatibility

Designed for use with die grinders accepting a 3/8 inches arbor and rated for wheels up to 19,000 RPM. Intended application material is steel per manufacturer specification A36R US.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety per ANSI B7.1 standards. Always confirm the grinder spindle speed does not exceed the 19,000 RPM wheel rating before mounting. Inspect the wheel for cracks or chips before each use and never operate a damaged wheel. Wear appropriate face and eye protection, and keep bystanders clear of the cutting plane during operation.