28 Pack 4 1/2 Inch Flap Disc Angle Grinder Sanding Disc Type 29 Flap Discs Premium High Density Jumbo 40 Grit Flap Sanding Disc (Type 29-40 grit)
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- LARGE QUANTITY – 28-pack of 4 1/2 inch 40 grit flap discs. Satisfying all your blending, sanding and finishing requirements. Perfectly meets all your needs.
- EXTREME DURABILITY AND VALUE – The flap sanding discs are made of TOP-LEVEL hard zirconia alumina material, which lasts longer than standard aluminum oxide abrasive material, built for a more robust and economical grinding wheel.
- FLAP DISCS WITH FIBERGLASS BACKING PLATE - Grinder sanding discs have long-lasting use. A safe and effective product made with durable Material. It’s fast polishing, and it has durable fiberglass backing and fine crystal size. The flap discs are made with a fiberglass backing plate that effectively absorbs vibrations without smear during usage, bringing more stable and efficient grinding.
- MEET ALL YOUR NEEDS – This flap disc is used for all kinds of projects, ranging from metal and woodworking, concrete grinding and finishing, stone smoothing and finishing, to rust removal. It perfectly grinds anything you need for your projects.
- BEST MATCH SIZE – Each angle grinder sanding disc measures at 4-1/2-inch diameter with a 7/8-inch arbor size, making it compatible with grinders operating up to 13, 300 RPM.
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Select a product to estimate shipping.Product Specifications:
Product Name: 4 1/2 flap disc, angle grinder sanding disc
Grit Number: 40/60/80/120 are available
Size: 4-1/2-inch diameter with a 7/8-inch arbor size
Material: Premium zirconia alumina material
Compatible Devices: Angle Grinder
Heavy stock removal, weld grinding
General grinding & shaping
Medium finishing, smoother surface prep
Fine finishing, polishing prep before painting or coating
T27 = Flat, best for large surface finishing
T29 = Angled, best for welds and edges
Will these flap discs fit my angle grinder?
Yes, these discs are 4-1/2" (115mm) in diameter with a 7/8" (22mm) arbor hole, which fits most common angle grinders such as Dewalt, Makita, Bosch, Milwaukee, and more. Please double-check your grinder’s arbor size before purchase.
What is the difference between T27 and T29 flap discs?
T27 (flat) is ideal for grinding flat surfaces and finishing large areas. T29 (angled) works best for welds, edges, and curves. Choose T29 for heavy metal removal and weld grinding, and T27 for woodworking or paint prep.
What’s the difference between a Strip Disc and a Flap Disc?
Strip Discs remove paint, rust, and adhesives without harming the base material. Flap Discs handle grinding and finishing. For best results, use Strip first to clean the surface, then Flap to smooth and prepare for finishing.
What materials can these discs be used on?
Made with premium zirconia abrasive, these discs work great on steel, stainless steel, aluminum, wood, and plastics. They are especially effective for metal surface prep and weld grinding.
Product details
| Main Specification | |
|---|---|
| Materiale compatibile | Metallo or Legno or Pietra or Concrete |
| Utilizzazioni consigliate per il prodotto | Grinding or Polishing or Taglio or Rust Removal |
| Produttore | UltraOutlet |
| Conteggio unità | 28 Count |
| Velocità massima di rotazione | 13300 rpm |
| Tipo di griglia | Extra Coarse |
| Marca | UltraOutlet |
| Materiale della griglia | Zirconia Alumina |
| UPC | 774144339110 |
| Numero di articoli | 28 |
| Componenti inclusi | Zirconia alumina |
| Diametro dell'oggetto | 4.5 Inches |
| Dimensioni del prodotto | 4.5"L X 4.5"W |
| Dispositivi compatibili | Angle Grinder |
| Product information | |
| Tipo di costruzione | grinding |
| Technical Details | |
| Numero della parte | 4 1/2 INCH |
| Modello | 4 1/2 INCH |
| Tipo di materiale | Zirconia Alumina |
| Grit Number | 40 |
| Measurements | |
| Dimensioni articolo | 4.5 x 4.5 x 0.1 inches |
| Others | |
| Tipo di prodotto | Flap Discs |
| Dimensioni L x W | 4.5"L x 4.5"W |
| Tipo di materiale griglia | Zirconia Alumina |
| Industry Standard Identifier | Type 29 |