9″*9/32″*7/8’’inch 230*7.0mm Universal Metal Grinding Disc
Product Overview
The special formula 230*7.0mm Universal Disc designed for multi-metal grinding carbon steel, alloy steel, wrought iron). Its 3mm profile enables precision contouring on complex geometries, achieving ±0.1mm accuracy in aerospace tooling applications.
Product Advantages
1.Multi-Material Mastery: Single disc processes C% 0.02-0.95 steels without cross-contamination.
2.Heat Dissipation: Nano-porous structure lowers grinding zone temps by 50℃.
3. Triple-Layer Reinforcement
Dual-layer phenolic resin and fiberglass mesh resist lateral forces up to 6650N, ensuring safety in heavy-duty applications like shipyard steel plate grinding.
Applications
1.Aerospace Tooling: Finishes landing gear components from 4340 steel.
2.Architectural Metalwork: Shapes weathering steelinch Corten sculptures.
3.Energy Infrastructure: Prepares API 5L X65 pipeline joints for welding.
Specifications
| D x T x H mm | INCH | RPM | PCS/CTN | G.W. kg/CTN | L x W x H cm |
| 100*7.0*16 | 4″*9/32″*5/8” | 15200 | 200 | 24 | 43*22*19 |
| 115*7.0*22.23 | 4-1/2″*9/32″*7/8” | 13300 | 200 | 18 | 25*25*19 |
| 125*7.0*22.23 | 5″*9/32″*5/8” | 12250 | 100 | 20 | 54*22*14 |
| 150*7.0*22.23 | 6″*9/32″*5/8” | 10200 | 100 | 27 | 63*19*16 |
| 180*7.0*22.23 | 7″*9/32″*5/8” | 8500 | 60 | 24 | 58*20*20 |
| 230*7.0*22.23 | 9″*9/32″*5/8” | 6650 | 40 | 27 | 48*48*10 |
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