3M 7100313759 Cut and Grind Wheel 9 Inch 36 Plus Grit

Product Description

The 3M 7100313759 Cubitrona 3 Cut and Grind Wheel is a rigid, resin-bonded abrasive wheel engineered for both cutting and grinding on stainless steel and mild steel. At 9 inches in diameter and 1/8 inch thick, it is built around 3M Precision Shaped Ceramic Grain — a proprietary grain technology that features sharp, angular structures designed to fracture continuously, forming fresh cutting points that wear evenly, run cool, and break down efficiently. This dual-function wheel is suited for cutting, grinding, and gouging tasks in fabrication, maintenance, and construction environments where switching between wheels wastes time.

This wheel is intended for use in metal fabrication and industrial maintenance settings where both stainless steel and mild steel substrates are encountered. Its reformulated wheel composition offers improved balance and smoother action compared to previous generations. The 36-plus grit rating makes it aggressive enough for heavy material removal while maintaining finish control. Licensed tradespeople and experienced metal fabricators working with angle grinders will find this wheel fits high-demand production and repair workflows.

Key Features

• Dual-function design performs as both a cut-off wheel and a grinding wheel
• Precision Shaped Ceramic Grain continuously fractures to expose sharp cutting points and run cool under load
• Compatible with stainless steel and mild steel substrates
• Reformulated composition delivers improved balance and smoother action compared to prior Cubitrona generations
• 36-plus grit rating supports aggressive material removal and gouging applications
• Rigid, reinforced, resin-bonded construction for durability under sustained use

Compatibility

Designed as a dual-function abrasive wheel for use on stainless steel and mild steel with standard angle grinders accepting 9-inch diameter wheels.

Installation Notes

Mounting and use of abrasive cut and grind wheels must be performed by qualified personnel following ANSI B7.1 and applicable angle grinder manufacturer guidelines. Inspect the wheel for cracks or damage before each use and never operate above the rated maximum RPM marked on the wheel. Wear appropriate PPE including face shield, safety glasses, and gloves. Ensure the grinder guard is in place before powering the tool.

Technical Specifications

• Diameter: 9 inches
• Thickness: 1/8 inch
• Grit: 36 Plus
• Grain Type: Precision Shaped Ceramic
• Bond Type: Rigid Resin-Bonded
• Compatible Substrates: Stainless Steel, Mild Steel
• Package Weight: 9.5 pounds
• Package Dimensions: 9.4 x 9.4 x 3.7 inches
• UPC: 00638060891643

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100313759