3M 7100176130 Flap Wheel 3 in Aluminum Oxide 80 Grit

Product Description

The 3M 7100176130 is a 244D series flap wheel designed for general-purpose grinding, polishing, sanding, and finishing on metal and other hard surfaces. Built with aluminum oxide mineral abrasive, this wheel cuts aggressively while delivering consistently fine surface finishes. The individually-mounted abrasive flaps continually lap the work surface as the wheel rotates, exposing fresh cutting edges throughout the life of the wheel. The X-weight cotton cloth backing resists tearing and holds up against workpiece edges without gouging or marring. This tool is suited for fabricators, machinists, and metalworking tradespeople who need a single wheel capable of multiple finishing stages.

The 244D flap wheel is a versatile choice for light deburring, blending, and surface conditioning on ferrous and non-ferrous materials. It performs well in both freehand and fixture-mounted applications where consistent scratch patterns and controlled material removal are required. The coated abrasive construction and cloth backing make it appropriate for use on contoured and flat surfaces alike. Available mounting options include Type 83 and Type 84 systems, accommodating a range of arbor configurations commonly found in fabrication shops and field service environments.

Key Features

• Aluminum oxide mineral abrasive provides sharp cutting action and long service life
• Individually-mounted flaps continuously expose fresh abrasive as the wheel wears
• X-weight cotton cloth backing is durable and malleable, reducing gouging and marring risk
• Coated abrasive cloth resists tearing and performs well against workpiece edges
• Compatible with Type 83 and Type 84 mounting systems for flexible arbor fitment
• Suitable for grinding, polishing, sanding, and finishing in a single wheel format

Compatibility

Designed for use with Type 83 and Type 84 mounting systems as stated by the manufacturer. Verify arbor size and spindle speed rating against your grinder or rotary tool specifications before installation.

Installation Notes

Installation should be performed by qualified personnel familiar with angle grinder and rotary tool safety practices. Always power down and disconnect the tool from its power source before mounting or removing the flap wheel. Confirm that the tool's maximum RPM rating meets or exceeds the wheel's rated speed before operation. Inspect the wheel for damage before each use and never operate a damaged or deformed abrasive wheel.

Technical Specifications

• Wheel Diameter: 3 inches
• Abrasive Mineral: Aluminum Oxide
• Grit: 80
• Abrasive Type: Coated
• Backing Material: X-Weight Cotton Cloth
• Mounting Type: Type 83 and Type 84
• Unit of Measure: Each
• Minimum Order Quantity: 10
• Weight: 0.27 pounds
• Package Dimensions: 6 inches x 5.5 inches x 6 inches

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100176130