3M 7100172813 Ceramic Flap Wheel 6 Inch 50 Grit

Product Description

The 3M 7100172813 is a 6-inch diameter ceramic flap wheel designed for light grinding, blending, deburring, and polishing on metal surfaces. The ceramic aluminum oxide abrasive flaps conform to curved, rounded, and irregular workpiece profiles, delivering a smooth, consistent finish without aggressive material removal. An X-weight polyester and cotton backing supports the abrasive under demanding sanding and grinding loads. Resin bonding holds the abrasive mineral securely while resisting thermal and chemical breakdown, extending overall wheel life. As the flaps wear, fresh abrasive is continuously exposed, maintaining cut rate throughout the wheel's service life. This wheel is sold individually and weighs approximately 4.5 pounds.

This flap wheel is suited for fabrication shops, maintenance environments, and field service applications where technicians need to blend welds, remove burrs, or finish metal components. The 50-grit ceramic abrasive provides an aggressive-enough cut for material removal while still leaving a clean surface ready for coating or further finishing. It is appropriate for use on steel, stainless steel, and other common metals encountered in HVAC fabrication, plumbing rough-in, and general mechanical trade work.

Key Features

• Ceramic aluminum oxide blend delivers high cut rate and extended abrasive life compared to standard aluminum oxide
• X-weight polyester and cotton backing withstands aggressive grinding and sanding without tearing
• Resin bond resists heat and chemical exposure to prolong wheel life
• Flap design conforms to rounded and irregular surfaces for smooth, even finishes
• Self-sharpening flaps continuously expose fresh abrasive mineral as the wheel wears
• 50-grit designation suited for blending, deburring, and light stock removal

Compatibility

Designed as an OEM-style replacement and general-use flap wheel for right-angle grinders and other rotary finishing equipment accepting 6-inch diameter flap wheel arbors.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety. Confirm the grinder speed rating matches or exceeds the wheel's maximum RPM before mounting. Power down and disconnect the tool before mounting or removing the wheel. Follow ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels.

Technical Specifications

• Abrasive Type: Ceramic Aluminum Oxide
• Grit: 50
• Wheel Diameter: 6 inches
• Backing Material: X-weight Polyester and Cotton
• Bond Type: Resin
• Coating: Coated
• Package Dimensions: 10.84 x 6.76 x 7.08 inches
• Weight: 4.499 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 5

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100172813