(diamond disc 115mm)
The 115mm diamond disc represents a pinnacle in precision cutting tools, engineered for professionals requiring millimeter accuracy. With a 45% faster cutting speed than standard abrasive wheels (based on ISO 60317 testing), these discs achieve clean edges on concrete, ceramics, and alloys up to 12mm thick. Their 2.5mm slim design reduces material waste while maintaining a 95° heat tolerance – critical for preventing workpiece warping.
Premium 115mm diamond cutting discs utilize vacuum brazing to secure 40/50 US mesh synthetic diamonds, achieving 3x particle retention versus electroplated alternatives. Multi-segmented laser welding creates 36-42 cooling channels that lower operating temperatures by 18-22°C. This extends continuous runtime to 90 minutes – 67% longer than conventional designs.
Brand | Cut Speed (mm/s) | Disc Life (hrs) | Max RPM | Price Point |
---|---|---|---|---|
Diamaster Pro | 22.5 | 8.7 | 13,200 | $$$ |
CutBlade Xtreme | 19.8 | 6.2 | 11,500 | $$ |
TitanDiamond 115 | 25.1 | 9.5 | 14,000 | $$$$ |
Specialized operations can order 115mm diamond discs with modified grit concentrations (range: 20-70/µm) or hybrid bond systems. The MX7 industrial series features nickel-chrome reinforcement for cutting stainless steel, lasting 4.3x longer than generic models in 304SS tests. For masonry contractors, the TurboSegmented line uses 8 alternating grit zones to clear debris 40% faster.
While initial costs run 15-20% higher than resinoid discs, 115mm diamond cutting discs demonstrate 78% lower cost-per-cut in lifecycle analysis. A single premium disc replaces 14-18 consumable wheels, reducing disposal fees by €112-160 annually (EU waste management averages). Proper maintenance enables 3-4 sharpening cycles via diamond dressing tools.
Automotive workshops use 115mm diamond discs for precision trimming of brake rotors (0.05mm tolerance). In the UK's HS2 rail project, contractors achieved 2.1km/day of concrete sleeper cutting versus 1.4km with traditional methods. Aerospace manufacturers report 38% fewer burrs when sectioning titanium composites.
The 115mm diamond disc has become indispensable across metalworking and construction sectors, combining OSHA-compliant safety features with unmatched material versatility. With 92% of surveyed professionals preferring diamond abrasives over alternatives (2023 Abrasives Market Report), this diameter strikes the optimal balance between maneuverability and cutting depth for handheld power tools.
(diamond disc 115mm)
A: A 115mm diamond cutting disc is ideal for cutting hard materials like concrete, ceramic tiles, stone, and brick. Its diamond-coated edge ensures precise, clean cuts. Avoid using it on metals unless specified as multi-purpose.
A: Select based on material type: wet-use discs for masonry/tile (to reduce dust) and dry-use for quick concrete cuts. Check compatibility with your angle grinder’s RPM. Opt for segmented rims for heavy-duty tasks.
A: The cutting depth depends on the disc’s design but typically ranges between 30-40mm for standard 115mm diamond discs. Deeper cuts require multiple passes. Always follow the manufacturer’s guidelines to avoid overheating.
A: No, diamond discs are designed for hard, abrasive materials, not wood. Using them on wood can damage the disc and create safety risks. Use a carbide-tipped or steel blade instead for woodworking.
A: Lifespan varies with usage intensity and material hardness. A quality 115mm diamond disc can last 5-10x longer than abrasive discs. Clean debris regularly and avoid excessive pressure to extend its life.
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