Features
- Allows use of Type 11 flaring cup wheels on large angle grinders
- Compatible with 4"–6" flaring cup wheels
- Includes one backing flange
Specifications
| Compatible Wheel Sizes | 4" - 6" |
| Compatible Wheel Type | Type 11 flaring cup wheel |
| Intended Tool | Large angle grinders |
| Quantity Included | 1 backing flange |
Related Articles
Backing flange designed to allow Type 11 flaring cup wheels to be mounted on large angle grinders.
Project Ideas
Business
Mobile Surface Prep and Coating Removal
Offer on-site removal of rust, mill scale, paint, and epoxy from steel and concrete, especially edges and tight areas where walk-behind machines cannot reach. The flange allows reliable use of 4–6 inch flaring cup wheels on a large grinder for fast prep.
Weld Blending and Fabrication Finishing
Provide post-fabrication finishing for railings, gates, architectural steel, and trailers. Use the flaring cup setup to blend welds, break edges, and prepare surfaces for paint or powder coat with consistent aesthetics.
Concrete Countertop and Terrazzo Refinishing
Refinish small to medium countertops, sinks, hearths, and stair treads by flattening, exposing aggregate, and honing to a uniform sheen. Market maintenance packages with sealing and periodic touch-ups.
Stone and Monument Restoration
Clean and retexture weathered stone features, remove lippage, and gently correct chips on steps, thresholds, and monuments. Emphasize controlled abrasion using the flaring cup for careful material removal.
Weekend Grinder Kit Rental
Rent a large angle grinder equipped with the backing flange, matched Type 11 cup wheels, and consumables. Offer project bundles for concrete planers, steel prep, or stone texturing, with upsells for PPE and abrasives.
Creative
Hand-Textured Concrete Planters
Cast concrete planters and use a Type 11 flaring cup wheel to bevel rims, soften corners, and add varied textures. The backing flange lets you mount 4–6 inch cups on a large grinder for stable, even stock removal on bigger planters.
Terrazzo Side Table Top
Make a small terrazzo slab and grind it to expose aggregates and achieve a satin or matte finish. The flange-backed cup wheel provides good coverage and control for flattening, blending, and edge uniformity.
Forged Steel Wall Art with Ground Highlights
Create layered steel panels or sculptural pieces, then blend welds and add swirl or sunburst grind patterns for reflective highlights. The flange enables secure mounting of a flaring cup to shape contours and smooth transitions.
Relief-Textured Stone Stepping Stones
Carve shallow motifs in flagstone or bluestone and use the cup wheel to hollow backgrounds, create chamfers, and add anti-slip texture. The large grinder setup speeds uniform removal across wider surfaces.
Concrete-and-Wood Bench Top Refinement
Pour a concrete seat onto a wood base and grind the top to a consistent plane, reveal sand for a decorative look, and radius the edges. The backing flange helps run larger cup wheels for efficient, even finishing.