3M 7100033196 Ceramic Flap Wheel 3 Inch P120 Grit

Product Description

The 3M 7100033196 is a 3-inch diameter ceramic abrasive flap wheel designed for light grinding, blending, deburring, and polishing on metal surfaces. The ceramic aluminum oxide blend delivers a strong cut rate with extended wheel life compared to standard aluminum oxide wheels. Flexible abrasive flaps conform to rounded, contoured, and irregular workpiece geometries, producing a smooth, consistent finish. An integrated grind-aid additive reduces heat buildup during operation, making this wheel well suited for work on stainless steel and other heat-sensitive metals. Fabricators, metalworkers, and finishing technicians reach for this wheel when a controlled, smooth cut is the priority.

This flap wheel is used in light grinding and surface finishing applications across a range of metals including stainless steel, mild steel, and non-ferrous alloys. It performs well on curved or contoured sections where rigid abrasive discs cannot maintain consistent contact. Typical install scenarios include pipe and tube finishing, weld blending, edge deburring, and pre-polish prep work in fabrication shops and field service environments. The P120 grit rating positions this wheel in the fine-to-medium finishing range, appropriate for removing light mill scale, smoothing weld seams, and preparing surfaces for coating or inspection.

Key Features

• Ceramic aluminum oxide abrasive blend provides high cut rate and long service life
• X-weight cotton cloth backing withstands aggressive grinding and sanding loads
• Resin bond construction resists thermal and chemical degradation for extended wheel life
• Flexible flap design conforms to rounded and irregular surfaces for uniform finish
• Grind-aid additive reduces heat generation on stainless steel and other metals
• P120 grit delivers fine-to-medium finishing suitable for blending and pre-polish prep

Compatibility

Designed for use on a variety of metals including stainless steel, mild steel, and non-ferrous materials; compatible with right-angle grinders and rotary tools that accept 3-inch diameter flap wheels.

Installation Notes

Mounting and operation should be performed by qualified metalworkers or fabricators familiar with abrasive wheel safety. Ensure the tool spindle speed does not exceed the rated RPM marked on the wheel before mounting. Inspect the wheel for damage before each use and replace immediately if cracking, tearing, or excessive wear is observed. Always wear appropriate PPE including eye protection and gloves when operating abrasive wheels.

Technical Specifications

• Wheel Diameter: 3 inches
• Abrasive Type: Ceramic Aluminum Oxide
• Grit: P120
• Backing Material: X-weight Cotton Cloth
• Bond Type: Resin
• Abrasive Grade: Coated
• Package Weight: 0.27 pounds
• Package Length: 6 inches
• Package Width: 5.5 inches
• Package Height: 7 inches
• Unit of Measure: Each
• Minimum Order Quantity: 10
• UPC: 00051144806522

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100033196