Hu-Friedy #309 I-Stone Fine Sharpening Stone, SS309
The Hu-Friedy #309 I-Stone Fine is a precision finishing stone designed for delicate surface refinement during restorative and adjustment procedures. Its fine-grit synthetic abrasive ceramic structure allows clinicians to smooth and finish composites, ceramics, and metal restorations with controlled pressure, preserving anatomy and surface integrity. Compatible with standard dental handpieces, this flat I-stone provides consistent tactile feedback and reliable performance for final finishing steps.
Vendor Pricing Comparison
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Vendor Pricing Comparison
Sorted by lowest price · Add now, sign in at checkout
The Hu-Friedy #309 I-Stone Fine is a precision finishing stone designed for delicate surface refinement during restorative and adjustment procedures. Its fine-grit synthetic abrasive ceramic structure allows clinicians to smooth and finish composites, ceramics, and metal restorations with controlled pressure, preserving anatomy and surface integrity. Compatible with standard dental handpieces, this flat I-stone provides consistent tactile feedback and reliable performance for final finishing steps.
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