Pinnacle 2" Diamond Countersink
Product Overview
The Pinnacle 2" Diamond Countersink is designed for precision beveling, hole enlargement, and edge smoothing in granite, quartz, quartzite, marble, and engineered stone.
Featuring a tapered diamond-coated design, this professional-grade tool delivers efficient material removal and controlled grinding for clean, accurate results around drilled openings.
Ideal for countertop fabrication and installation, the Pinnacle Diamond Countersink helps remove sharp edges, smooth imperfections, and refine sink, faucet, and plumbing openings.
Key Features & Benefits
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2" Diameter: Designed for precision countersinking and hole refinement.
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Tapered Diamond-Coated Design: Provides efficient grinding and controlled material removal.
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Precision Beveling: Helps create smooth, consistent beveled edges around drilled holes.
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Hole Enlargement & Refinement: Ideal for adjusting openings and removing minor imperfections.
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Durable Diamond Construction: Delivers reliable grinding performance for professional fabrication.
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Versatile Stone Compatibility: Suitable for granite, quartz, quartzite, marble, and engineered stone.
Product Specifications
| Specification |
Details |
| Brand |
Pinnacle |
| Product Type |
Diamond Countersink |
| Diameter |
2 in. |
| Cutting Technology |
Diamond-Coated |
| Design |
Tapered |
| Compatible Materials |
Granite, Quartz, Quartzite, Marble & Engineered Stone |
| Primary Applications |
Countersinking, Beveling & Hole Refinement |
Recommended Applications
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Countertop faucet hole refinement
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Sink and plumbing opening adjustments
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Beveling drilled stone edges
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Removing sharp edges and imperfections
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Granite, quartz, and quartzite fabrication
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Professional countertop installation
