Trusted by commercial cutters worldwide, Phenolic Cab Groove Laps are engineered to exceed the most demanding standards for final shaping and polishing of hard gemstones like sapphire, ruby, and garnet. These hard fibre phenolic laps (not for faceting) feature specialized grooves to retain diamond compound charges efficiently, ensuring consistent, high-quality finishes.
Key Features
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Grooved Design: Optimizes retention of diamond polishing compounds for prolonged efficiency.
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Hard Fibre Phenolic Construction: Durable, rigid, and resistant to warping under pressure.
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Precision Ground: 10mm (7/16") thickness with surfaces ground flat and parallel for uniform material contact.
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Standardized Center Hole: 12.7mm (1/2") diameter for compatibility with most lapidary machines.
Applications
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Gemstone Polishing: Final shaping of sapphire, ruby, and garnet.
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High-Volume Workflows: Ideal for commercial workshops requiring repeatable, scratch-free results.
Technical Specifications
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Material: Hard fibre phenolic resin.
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Thickness: 10mm (7/16").
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Center Hole: 12.7mm (1/2").
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Origin: High-quality manufacturing in China.