Features
- Extended-life flap construction compared with standard flap discs
- Zirconia cloth abrasive for more aggressive material removal
- Design intended to provide the removal rate of a grinding wheel with the surface finish of a fiber resin disc
- 5/8"-11 threaded arbor for compatible angle grinders
Specifications
| Arbor Size [In] | 5/8 - 11 |
| Disc Diameter [In] | 7 |
| Disc Type | Flap |
| Grit Size | 120 |
| Number Of Pieces | 5 |
| Product Diameter [In] | 7 |
| Rpm | 8700 |
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A 7-inch flap disc with a 5/8"-11 threaded arbor and 120 grit zirconia abrasive. Designed for tasks such as weld blending, removing weld slag, surface finishing and preparation, and edge blending/chamfering. The flap construction and zirconia cloth aim to increase service life and material removal compared with standard flap discs while producing a finish similar to a fiber resin disc.
Project Ideas
Business
Mobile Weld Cleanup & Finish Service
Offer on-site post-weld blending for railing, gate, and structural installs. The 7" 120-grit flap disc quickly removes slag and evens seams while leaving a paint-ready satin finish, reducing contractor punch-list time and callbacks.
Powder-Coat and Paint Prep Partner
Partner with local fabricators to provide consistent surface prep. Use the flap disc to unify scratch patterns, break sharp edges, and spot-blend welds, delivering parts with a uniform profile that bonds well with powder or epoxy coatings.
Brushed Metal Signage and House Numbers
CNC or plasma-cut signage, address numbers, and logo plates, then finish edges and faces with the flap disc for a premium satin look. Sell custom pieces online and to builders/designers, highlighting smooth edges and professional blending.
Automotive/Off-Road Fab Finishing Packages
Upsell finishing on bumpers, sliders, roof racks, and skid plates. Use the disc to blend welds flush, ease corners, and create a uniform brushed texture customers can clear-coat or paint. Offer tiered finish levels to boost margins.
Commercial Stainless and Metal Refresh
Provide restoration for scratched stainless counters, fixtures, handrails, and elevator panels. The 120-grit flap disc evens out wear patterns and blends repairs to a satin finish; market to restaurants, property managers, and retail spaces.
Creative
Brushed-Steel Planter Boxes
Fabricate rectangular steel planter boxes, then use the 7" 120-grit flap disc to blend corner welds, ease the top lip with a soft chamfer, and create a uniform satin grain around the perimeter. Finish with a clear coat or patina for a clean, modern look.
Geometric Fire Pit
Weld together a polygonal fire pit from plate steel. Use the flap disc to remove slag, blend exterior seams flush, and create consistent edge bevels so the facets catch the light. The 7" diameter speeds up finishing large faces while leaving a refined surface.
Industrial Wall Art Panels
Cut steel sheets into abstract shapes or stencils. Create directional brushed patterns and subtle shading by varying pressure and pass direction with the flap disc. The 120 grit yields a satin finish that pops under a clear coat and gallery lighting.
Custom Metal Shelving Brackets
Plasma- or bandsaw-cut bracket blanks, weld gussets, then deburr and blend with the flap disc. Add a uniform brushed finish and softened edges for a high-end, hand-crafted look that pairs well with live-edge or reclaimed wood shelves.
Mixed-Media Garden Bench
Build a steel frame with wood slats. Use the flap disc to blend welds on the frame, create a consistent grain on exposed metal surfaces, and chamfer edges for comfort. The satin steel contrasts nicely with oiled hardwood.