4″*5/8″inch 100*16mm Plastic Cover Aluminium Oxide Red Flap Disc
Product Overview
The 100*16mm Red AO Flap Disc use high quality aluminum oxide abrasives Grit 40-120 for aggressive metal grinding. Featuring a high-tensile fiber net or plastic backing plate, for vibration reduction ≤2.8m/s² at 12,200 RPM). Our proprietary “Cool-Grind” technology reduces heat generation by 35% compared to conventional discs, ideal for carbon steel and alloy surfaces. Manufactured under ISO 9001 certified processes.
Product Advantages
1. Value-Driven Efficiency: Combining affordability with premium performance, they ensure reliable grinding outcomes without sacrificing quality or durability..
2.Multi-Material Mastery: Processes ASTM A36 steel to 6061 aluminum with single-disc efficiency.
3.Ergonomic Safety: Reduces spark projection by 40%, compliant with ANSI B7.1 safety standards.
Applications
1.Automotive Repair: Blends body filler on car panels and removes undercoat rust from chassis components.
2.Fabrication Shops: Prepares structural steel I-beams for powder coating in bridge construction.
3.Shipyard Maintenance: Cleans marine-grade aluminum hull welds without galvanic corrosion risks.
Specifications
| SIZE | INCH | RPM | PCS/CTN | GRIT | TYPE |
| 100*16mm | 4″*5/8″ | 15200 | 200 | 40~120 | 27/29 |
| 115*22.23mm | 4-1/2″*7/8″ | 13300 | 200 | 40~120 | 27/29 |
| 125*22.23mm | 5″*7/8″ | 12250 | 200 | 40~120 | 27/29 |
| 150*22.23mm | 6″*7/8″ | 10200 | 200 | 40~120 | 27/29 |
| 180*22.23mm | 7″*7/8″ | 8500 | 100 | 40~120 | 27/29 |
| 230*22.23mm | 9″*7/8″ | 6650 | 60 | 40~120 | 27/29 |
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