The Pinnacle CNC Finger Bit for Quartzite is a high-performance diamond tool specifically engineered for cutting hard, dense quartzite materials. Its aggressive diamond segments provide efficient material removal, smooth cutting performance, and extended tool life when working with demanding natural stone. Ideal for CNC sink cutouts, shaping, and contouring, this finger bit delivers consistent results and reliable performance in professional quartzite fabrication.
Key Features:
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20mm diameter x 40mm cutting length
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Specifically designed for hard quartzite materials
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Aggressive diamond segments for efficient cutting
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Ideal for CNC sink cutouts, shaping, and contouring
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Water-feed openings for cooling during operation
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Durable construction for demanding stone fabrication
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Available in standard and reverse configurations
