3M 7100313199 Cut and Grind Wheel 9 Inch 36 Plus Grit

Product Description

The 3M 7100313199 Cubitrona 3 Cut and Grind Wheel is a rigid, resin-bonded abrasive wheel designed for cutting, grinding, and gouging on both stainless steel and mild steel. At 9 inches in diameter with a 5/32 inch thickness and 36+ grit rating, it is built for aggressive material removal in fabrication, maintenance, and industrial service work. The wheel uses 3M Re-Engineered Precision Shaped Ceramic Grain, a proprietary molecular bonding technology with sharp, angular grain structures that continuously fracture to form new cutting points. This keeps the wheel running cool and wearing evenly across its service life. Metalworkers, fabricators, and maintenance technicians are the primary users.

This wheel is suited for use on stainless steel and mild steel substrates in both cutting and grinding applications. Its dual-function design eliminates the need to swap between a dedicated cut-off wheel and a grinding wheel during the same job. Typical use cases include structural steel fabrication, weld preparation, weld removal, and pipe work. The reformulated wheel composition is intended to deliver a smoother action and better balance compared to the prior Cubitrona II generation, which can reduce rework and improve finish quality on precision work.

Key Features

• Dual-function wheel rated for both cutting and grinding on stainless and mild steel
• Re-Engineered Precision Shaped Ceramic Grain continuously fractures to maintain sharp cutting points and run cool
• Rigid, reinforced, resin-bonded construction for use as a cut-off or grinding wheel
• Reformulated composition offers improved balance and smoother action compared to Cubitrona II
• 36+ grit rating suited to aggressive stock removal and gouging applications
• 9 inch diameter at 5/32 inch thickness for use on large-angle grinders

Compatibility

Designed for use on stainless steel and mild steel substrates with large-angle grinders accepting 9 inch abrasive wheels. No specific machine model compatibility was provided by the manufacturer for this listing.

Installation Notes

Mounting and operation should be performed by qualified personnel following ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels. Verify the grinder spindle speed rating meets or exceeds the maximum RPM marked on the wheel before mounting. Inspect the wheel for cracks or chips before each use and never operate a damaged wheel. Always use the appropriate guard and personal protective equipment, including face shield and hearing protection, during operation.

Technical Specifications

• Diameter: 9 inches
• Thickness: 5/32 inches
• Grit: 36+
• Grain Type: Re-Engineered Precision Shaped Ceramic
• Bond Type: Resin
• Compatible Substrates: Stainless Steel, Mild Steel
• Package Weight: 11.73 pounds
• Package Dimensions: 9.4 x 9.4 x 3.7 inches
• Minimum Order Quantity: 2
• UPC: 00638060900239

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100313199