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⚡ Grind faster, last longer, and finish sharper with DEWALT’s Zirconia flap disc!
The DEWALT DW8309 4-1/2-Inch x 7/8-Inch 80-Grit Zirconia Flap Disc is engineered for high-efficiency metal grinding. Featuring zirconia grit for 3X faster material removal and a premium abrasive cloth that lasts 15X longer, it’s built on a Type 29 fiberglass backing that maintains a precise 20-25° grinding angle. Compatible with DEWALT angle grinders, this disc combines durability and precision, earning a 4.8-star rating from hundreds of professionals.
| Asin | B000BQO76Q |
| Best Sellers Rank | 145,950 in Business, Industry & Science (See Top 100 in Business, Industry & Science) 242 in Flap Discs |
| Brand | DEWALT |
| Compatible Devices | Angle Grinder |
| Compatible Disc Grinder Tool Models | DEWALT DCG416B |
| Compatible Material | Metal |
| Construction Type | grinding |
| Customer Reviews | 4.8 4.8 out of 5 stars (668) 4.8 out of 5 stars |
| Global Trade Identification Number | 00028877310459 |
| Grit Material Type | Zirconia |
| Grit Number | 80 |
| Grit Type | Medium |
| Included Components | 4-1/2" x 7/8" 80 Grit Zirconia Flap Disc |
| Industry Standard Identifier | Type 29 |
| Item Diameter | 4.5 Inches |
| Item Dimensions | 11.4 x 11.4 x 2.3 centimetres |
| Item Dimensions L X W | 11.4L x 11.4W centimetres |
| Item Thickness | 4.5 Inches |
| Item Type Name | DEWALT DW8309 4-1/2 x 7/8 80 Grit Zirconia Angle Grinder Flap Disc |
| Item Weight | 45 g |
| Manufacturer | Dewalt |
| Manufacturer Part Number | DW8309 |
| Material | Blend |
| Max Rotational Speed | 13300 RPM |
| Model Number | DW8309 |
| Number Of Items | 1 |
| Recommended Uses For Product | Grinding |
| Unit Count | 1.0 count |
| Upc | 028877310459 |
User
Tough grinner disc
Excellent quality and durabilityThe price was a bargain for what you can get out of this grinner blade/disc
User
Buena marca, buen producto
Cumple perfecto
User
Five Stars
Prix avantageux sur Amazon et fonctionne très bien! Beaucoup plus durable que les marques générique tel que Mastercraft.
User
Five Stars
Good product and good price buy!
User
Turns Rusty Metal Into Showroom Shine
This flap disc is the real deal. DEWALT slapped some zirconia grit on a wheel and basically handed you a surface-smoothing weapon of mass reduction. Whether you’re cleaning up welds, smoothing edges, or shaving down that "oops" cut you swore was straight—this thing handles it like a champ.Durability? Let’s just say it outlasted my attention span and my playlist. It cuts smooth, runs cool, and doesn’t shred itself to pieces halfway through a job like those bargain-bin brands.Put it on your grinder and let it work its magic. You’ll be turning rough steel into buttered toast in no time.
Trustpilot
2 months ago
5 days ago