Brazed Diamond Countersink Core Bits
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Built with advanced vacuum brazing technology;
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Tapered diamond rim for countersink hole preparation;
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5/8"-11 female thread;
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Material: Porcelain Tile, UltraCompact Surfaces, Marble, Engineered Stones, Granite, Natural Quartzite;
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Dry or Wet use.
- Perfect for Integrated Sinks
- Available in the Following Sizes: 1-1/2", 1-3/4", 2", 3-1/2"
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CORE BIT DIAMETER TAPERED RIM DIAMETER MAX. RPM 1-1/2" 2-3/8" 4,000 1-3/4" 2-9/16" 4,000 2" 2-3/4" 4,000 3-1/2" 4-7/16" 3,500