4-1/2″*.032″7/8″ 4.5 inch 115mm*0.8mm Supper Thin Disc
Product Overview
The 4.5-inch (115mm) ultra-thin cutting disc is a breakthrough in precision cutting for thin-walled materials. With a razor-sharp 0.8mm thickness, it reduces material waste by 35% compared to standard discs, making it ideal for cost-sensitive projects. Crafted from high-purity zirconia alumina and reinforced with double-layered fiberglass mesh, this disc maintains structural integrity even at 13,300 RPM. Compatible with all major angle grinder brands, it’s the go-to tool for jewelers, HVAC technicians, and aerospace maintenance crews.
Product Advantages
1.Micro-Kerf Technology: The 0.8mm ultra-thin profile cuts through 3mm stainless steel sheets with just 0.1mm material loss, optimizing raw material utilization.
2.Cool-Cut Formula: Proprietary resin bonds infused with heat-dissipating compounds reduce temperature by 50%, preventing workpiece discoloration.
3.Safety Reinforced: Double-layered fiberglass mesh and ISO 9001 certified construction ensure zero rupture risks during high-angle cuts.
Applications
1.Electronics Manufacturing: Precision-trim circuit boards and aluminum heat sinks without damaging adjacent components.
2.Automotive Repair: Cleanly slice exhaust pipes, brake lines, and body panels with burr-free edges for seamless welding.
3.Artisanal Metalwork: Create intricate designs in copper sculptures or jewelry with surgical-level accuracy.
Specifications
| D x T x H mm | INCH | RPM | PCS/CTN | G.W./CTN | L x W x H cm |
| 115*0.6*22.23 | 4-1/2“*.024″*7/8″ | 13300 | 500 | 11 | 44*25*12 |
| 115*0.8*22.23 | 4-1/2“*.032″*7/8″ | 12250 | 500 | 12 | 44*25*12 |
| 125*0.6*22.23 | 5″*.024″*7/8″ | 12250 | 600 | 14 | 26*24*24 |
| 125*0.8*22.23 | 5″*.032″*7/8″ | 12250 | 600 | 15 | 26*24*24 |
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