3M 7100219187 Cut and Grind Wheel 7 Inch Ceramic

Product Description

The 3M 7100219187 is a 7-inch precision shaped ceramic cut and grind wheel designed for metal fabrication and weld prep work. Built on a rigid reinforced resin bond, this wheel functions as both a depressed center grinding wheel and a cut-off wheel, eliminating the need to swap tooling between cutting and grinding tasks. The wheel is powered by 3M Precision-Shaped Grain, which delivers a fast cut rate and extended abrasive life. It cuts and grinds with less applied pressure than conventional abrasive wheels, reducing operator fatigue during sustained use. Metalworkers, fabricators, and maintenance professionals are the primary installers and users of this wheel.

This wheel is suited for cutting and grinding on mild steel and stainless steel. Typical applications include back gouging, bevel grinding, and general material removal on structural steel, pipe, and plate. The dual-purpose design is well-suited for job sites and shop environments where workflow efficiency matters and frequent wheel changes slow production. The 7-inch diameter fits standard angle grinders and depressed center grinding tools configured for that size.

Key Features

• Functions as both a depressed center grinding wheel and a cut-off wheel in a single rigid reinforced resin bonded wheel
• Precision-Shaped Ceramic Grain provides fast cut rate and extended abrasive life
• Cuts and grinds with less pressure than traditional abrasive wheels, reducing operator fatigue
• Designed for use on mild steel and stainless steel
• Eliminates wheel changeovers when switching between cutting and grinding tasks

Compatibility

Designed as an OEM-style replacement or direct-use abrasive wheel for angle grinders and depressed center grinders accepting a 7-inch diameter wheel.

Installation Notes

Mounting of abrasive cut and grind wheels should be performed by a qualified operator following 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 ensure the tool spindle speed does not exceed the maximum rated RPM marked on the wheel. Power down and disconnect the grinder before mounting or removing the wheel. Use the correct flange and guard configuration specified by both the grinder manufacturer and applicable OSHA regulations.

Technical Specifications

• Wheel Diameter: 7 inches
• Abrasive Type: Precision Shaped Ceramic Grain
• Bond Type: Reinforced Resin
• Compatible Materials: Mild Steel, Stainless Steel
• Package Weight: 14.541 pounds
• Package Length: 7.91 inches
• Package Width: 7.91 inches
• Package Height: 8.31 inches
• Unit of Measure: Each
• Minimum Order Quantity: 20
• UPC: 638060064707

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100219187