Walter Surface Technologies 11L405 Type 1 Cut-off Wheel 4 in

Product Description

The WALTER SURFACE TECHNOLOGIES 11L405 is a Type 1 (Type 01/41) resinoid-bonded aluminum oxide cut-off wheel engineered for precision cutting in demanding metalworking applications. Built at 4 inches in diameter and 1/32 inch thick, this ultra-thin wheel produces narrow, clean kerfs with minimal material loss. The aluminum oxide abrasive carries a 60-grit rating, striking the right balance between cutting speed and edge quality. Rated to 19,100 RPM maximum, it is designed for use with die grinders in the hands of welders, fabricators, and metal tradespeople who need a dependable thin-wheel cut-off solution.

This wheel is suited for cutting steel and stainless steel in both fabrication shop and field service environments. The 1/32 inch profile reduces drag and heat buildup during cutting passes, making it well-suited for tight clearance work and fine detail cuts on structural and tubular stock. Die grinder operators working on stainless steel exhaust, pipe, sheet metal, or weld prep will find this wheel fits standard 5/8 inch arbor tooling. It ships in a minimum order quantity of 25 units per order.

Key Features

• Type 1 (01/41) flat wheel profile for straight plunge and peripheral cuts
• Aluminum oxide abrasive, 60 grit, resinoid bond for controlled cutting on ferrous metals
• Ultra-thin 1/32 inch wheel thickness minimizes heat and material removal
• 19,100 RPM maximum speed rating for compatibility with standard die grinders
• Reinforced construction for safe operation at rated speed
• 5/8 inch arbor hole fits common die grinder spindle sizes

Compatibility

Designed for use with die grinders. Rated for cutting steel and stainless steel. Fits tools with a 5/8 inch arbor. Verify that the tool's rated no-load RPM does not exceed 19,100 RPM before mounting.

Installation Notes

Installation and use should comply with ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels. Always inspect the wheel for cracks or damage before mounting and never use a wheel that has been dropped or shows visible defects. Ensure the tool is de-energized and disconnected from the power source before changing wheels. Wear appropriate PPE including eye protection and a face shield during all grinding and cutting operations.