5″*7/8″inch 125mm Waterproof Cross-Center Disc
Product Overview
Our Waterproof SiC Fiber Disc features a cross-center design that utilize advanced silicon carbide material, featuring a balanced hardness matrix that resists thermal stress and wear resistance exceptionally well. This ensures sustained performance reliability in extreme grinding conditions, maintaining peak operational efficiency through prolonged use. Engineered for broad material compatibility, these discs perform exceptionally across diverse substrates—including carbon steel, copper alloys, granite, and porcelain. Their universal applicability in metalworking and stoneworking environments guarantees consistent output quality, making them indispensable for professionals requiring versatile tooling solutions.
Product Advantages
1.Chemical Stability: Resists acids/alkalis in marine/industrial environments.
2.Surface Finish Quality: Achieves superior smoothness on brittle materials.
3.Cost Efficiency: Extended lifespan lowers replacement frequency
Applications
1.Restoration of saltwater-corroded marine fittings.
2.High-precision finishing on automotive transmission components.
3.Surface preparation of turbine blades in power generation systems.
Specifications
| SIZE | INCH | RPM | HOLE | GRIT | THK |
| 100*16mm | 4″*5/8″ | 15300 | ROUND/CROSS | 24~120 | 0.6/0.8 |
| 115*22.23mm | 4-1/2″*7/8″ | 13300 | ROUND/CROSS | 24~120 | 0.6/0.8 |
| 125*22.23mm | 5″*7/8″ | 12250 | ROUND/CROSS | 24~120 | 0.6/0.8 |
| 150*22.23mm | 6″*7/8″ | 10200 | ROUND/CROSS | 24~120 | 0.6/0.8 |
| 180*22.23mm | 7″*7/8″ | 8500 | ROUND/CROSS | 24~120 | 0.6/0.8 |
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