11D123 - Walter PORTACUT 12-Inch Concrete Cut-Off Wheel 1-Inch Arbor

Technical Overview of Walter PORTACUT 11D123

The Walter PORTACUT 11D123 is a high-performance abrasive cut-off wheel designed specifically for heavy-duty construction and fabrication applications involving masonry. Engineered with a C24 grit Silicon Carbide formulation, this wheel excels at cutting through aggregate-heavy materials such as cured concrete, asphalt, and natural stone. The 12-inch diameter combined with a standard 1-inch arbor makes it compatible with the vast majority of gas-powered and electric power cutters found on industrial job sites.

Safety is a paramount concern when operating handheld power cutters, and the PORTACUT series addresses this with internal reinforcement. This structural integrity prevents wheel breakage under the lateral stresses often encountered during freehand cutting. The silicon carbide grain is self-sharpening, ensuring that the wheel maintains a consistent cutting rate throughout its lifespan, preventing glazing even when cutting hard, dense stone.

This wheel is categorized as a Type 1 (flat) wheel, optimized for perpendicular cutting actions. It is an essential consumable for MRO operations that require occasional or frequent modification of concrete pads, removal of asphalt for utility access, or sizing of stone materials. The 11D123 offers a balance of speed and life, minimizing the cost per cut while maximizing operator safety and comfort through reduced vibration.

Key Technical Specifications:

• Abrasive Material: Silicon Carbide (C24)
• Diameter: 12 Inches
• Arbor Size: 1 Inch
• Reinforcement: Heavy-duty fiberglass mesh
• Intended Materials: Concrete, Asphalt, Stone