Flap Discs 4 1/2 for Angle Grinder Self-Sharpening Purple Ceramic
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- INDUSTRIAL-GRADE PURPLE CERAMIC ABRASIVE: Self-sharpening ceramic grit cuts faster and runs cooler than ordinary aluminum oxide, helping prevent workpiece burn. In high-volume production, ceramic abrasive significantly outlasts zirconia and aluminum oxide — fewer disc changes, less downtime, and lower cost per grind.
- STANDARD T29 CONICAL DESIGN: This 4-1/2" flap disc features a Type 29 curved design and fits standard 4-1/2" angle grinders with a 7/8" arbor. Ideal for edge grinding, contour shaping and weld blending.
- WELL-MATCHED ASSORTED GRIT KIT: 20-piece mixed pack includes 5 pcs each of 40/60/80/120 grit. Coarse for heavy grinding, medium for deburring, fine for surface finishing — one set covers the full grinding workflow.
- STABLE ROBUST STRUCTURE: High-density flaps with thick fiberglass backing resist cracking and shedding even under high-speed, heavy grinding, ensuring stable performance in demanding metalworking applications.
- BROAD INDUSTRIAL APPLICATIONS: Suitable for stainless steel, carbon steel, alloy steel, and cast iron — ideal for rust removal, weld blending, deburring, and surface finishing in construction, machining, and metal fabrication workshops.
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Select a product to estimate shipping. Introducing the ZJNGVF Industrial-Grade Purple Ceramic Flap Discs – a durable and efficient solution for a wide range of grinding and finishing tasks. These self-sharpening discs are designed to deliver superior performance and reduce downtime on your projects.
Key Highlights
- Faster Cutting & Cooler Operation: Ceramic abrasive cuts faster and runs cooler than aluminum oxide, minimizing workpiece burn.
- Extended Disc Life: These discs significantly outlast zirconia and aluminum oxide in high-volume production, reducing disc changes.
- Versatile Grinding: The T29 conical design is ideal for edge grinding, contour shaping, and weld blending.
- Complete Grit Kit: Includes 20 discs in 40, 60, 80, and 120 grit, providing a comprehensive range for various stages of grinding.
- Robust Construction: High-density flaps with thick fiberglass backing resist cracking and shedding during heavy use.
Useful Facts
- Material: Ceramic Abrasive
- Size: 4.5 inches (11.43 cm) diameter
- Grit Options: 40, 60, 80, 120
- Pack Size: 20 discs
- Arbor Size: 7/8 inch
- Maximum Speed: 13300 rpm
Good Fit For
- Metalworking and Fabrication
- Weld Cleaning and Blending
- Rust Removal
- Surface Finishing
- Edge Grinding and Contour Shaping
Product details





| Main Specification | |
|---|---|
| Empfohlene Verwendungen für das Produkt | Mahlen or Polishing or Rust Removal or Paint Removal or Beveling |
| Hersteller | ZJNGVF |
| Maximum Rotational Speed | 13300 rpm |
| Kompatibles Material | Metall |
| Gittertyp | grob |
| Marke | ZJNGVF |
| Grit Material | Ceramic |
| Anzahl der Positionen | 20 |
| Eingeschlossene Bestandteile | 4 1/2 inch 20Pcs Mixed Flap Discs |
| Positionsdurchmesser | 4.5 Inches |
| Produktgrößen | 4.5"L X 4.5"W |
| Kompatible Geräte | Angle Grinder |
| Positionsdicke | 1.18 inches |
| Product information | |
| Set Name | 40/60/80/120 Mixed Grit |
| Technical Details | |
| Teilenummer | BYP-PL-MIX-20PCS |
| Grit Number | 40 |
| Measurements | |
| Positionsmaße | 4.5 x 4.5 x 0.1 inches |
| Others | |
| Item Highlight | Weld cleaning or Rust Removal or 40/60/80/120 Grit Options or 20 Pack or 7/8" Bore or T29 Type or for Metal Grinding or Surface Finishing |
| Produkttyp | Flap Discs |
| Positionsabmessungen L x W | 4.5"L x 4.5"W |
| Grit Material Type | Ceramic |
| Industry Standard Identifier | Type 29 |
















