Ravi, 35, Mumbai, needs fast weld grinding for fabrication, reducing disc change frequency.
Uses 3M 769F, achieving smooth finish in half the time, saving ₹ and downtime, with consistent performance over multiple projects.
You save 800 (7%)
7% off the seller list price
Estimated doorstep delivery by 6 Nov - 8 Nov from USA






High-Performance Metal Grinding at Competitive Price
3M Flap Disc 769F is a versatile abrasive disc designed for metal grinding, blending, and finishing tasks. Powered by 3M's Precision-Shaped Grain technology, it maintains sharpness longer, enabling faster cuts and extended disc life. Its unique construction ensures consistent performance across various applications, including weld grinding, beveling, and surface prep. The disc's 7-inch diameter and T27 depressed center make it suitable for aggressive material removal and smooth finishing. Crafted for industrial use, it offers a reliable, cost-effective solution for professional workshops and manufacturing units in India, supporting high productivity with fewer disc changes and less downtime.
Reviewers in Indian workshops report that the 3M 769F flap disc handles heavy-duty metalwork efficiently, with a noticeable increase in cut speed and disc longevity. Its ceramic grain performs well in humid conditions, maintaining sharpness over multiple uses. The disc's control and reduced gouging make it suitable for precise finishing, even in tight spaces. Delivered quickly through ExpressBox, it arrives factory-sealed, ready for immediate use, with all duties paid, ensuring hassle-free import and compliance. This disc offers excellent value for money compared to local abrasive options, supporting consistent, professional results in Indian metal fabrication and repair jobs.
Advanced Ceramic Grain Technology
The 3M Precision-Shaped Grain offers faster cutting and longer disc life compared to traditional abrasives. Its sharpness and durability support high productivity and cost savings for Indian metalworkers, backed by 3M's proven innovation.
Ideal for Heavy Industrial Use
Suitable for weld grinding, beveling, and surface finishing, this flap disc is engineered for professional workshops in India. It reduces disc change frequency, saving time and operational costs, with consistent results even in humid conditions.
Typical situations where 3M Flap Disc helps — illustrative scenarios, not customer reviews.
Ravi, 35, Mumbai, needs fast weld grinding for fabrication, reducing disc change frequency.
Uses 3M 769F, achieving smooth finish in half the time, saving ₹ and downtime, with consistent performance over multiple projects.
| Abrasive Grain | Ceramic |
| Bond Type | Coated |
| Max RPM | 8600 rpm |
| Material | Precision Shaped Ceramic Grain |
| Recommended Uses | Weld grinding, beveling, surface prep, finishing |
| Reapplication Math | 7 in disc lasts approx. 20-30 hours of heavy use at 8600 rpm |
| Shelf Life | Factory-sealed, use within 12 months of manufacture |
| Contraindications | Avoid use on non-metal surfaces or with incompatible grinders |
| Cost per use | ₹11,020 per disc |
| Feature | 3M Flap Disc, | Others |
|---|---|---|
| Material & Grain | Ceramic Precision-Shaped Grain for longer life and faster cuts | Alumina zirconia discs with shorter lifespan and slower cutting |
| Size & Compatibility | 7 in x 7/8 in, fits standard angle grinders | Typically 4-5 inch discs, may need adapters |
| Durability & Speed | Lasts longer, cuts faster at 8600 rpm | Lower RPM ratings, shorter lifespan |
| Price & Cost per Use | ₹11,020 per disc, approx. 20-30 hours use | ₹300-₹500 per disc, shorter lifespan |
| SKU | umv8471 |
| GTIN | 0638060059111 |
| Brand | 3M |
| Model | 769F |
| Size | 7 in x 7/8 in |
| Grit | 80 |
| Color | Purple |
About 3M
3M is a global leader in abrasives, known for innovation and durability, supporting industrial metalwork worldwide.
Compliance & Legal
Ensure use with safety gear, proper RPM, and guards. No medical claims or certifications claimed. Factory-sealed, imported from USA, duties included.
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This item:
3M Flap Disc, 769F, 80+, T27, 7 in x 7/8 in | High-Performance Abrasive for Metalwork
11,020

This item
3M Flap Disc, 769F, 80+, T27, 7 in x 7/8 in | High-Performance Abrasive for Metalwork
11,020
Total price:
39,290
You save 12,640 (24%) Extra3 items selected
3 items
39,290You save 12,640 (24%) Extra
| Attributes | ![]() | ![]() | ![]() | ![]() | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 11,020 11,820 | 12,060 17,710 | 16,210 22,400 | 3,470 5,350 | 1,700 2,710 | 2,260 3,860 | 1,950 3,120 |
| Brand Name | 3M | 3M | 3M | Quartet | uxcell | ALKOO | SmartSign |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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