Hu-Friedy #309 I-Stone Fine Grit Sharpening Stone, India, 4" x 1/2" to 1/4" x 1/4" to 1/8", SS309
The Hu-Friedy #309 I-Stone is a fine-grit India sharpening stone designed for routine sharpening of dental instruments. Its flat, tapered profile (4" long, 1/2" to 1/4" wide, 1/4" to 1/8" thick) allows precise control for maintaining factory bevels on scalers and curettes. Use with oil or water lubrication for effective sharpening and extended stone life.
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Sorted by lowest price · Add now, sign in at checkout
The Hu-Friedy #309 I-Stone is a fine-grit India sharpening stone designed for routine sharpening of dental instruments. Its flat, tapered profile (4" long, 1/2" to 1/4" wide, 1/4" to 1/8" thick) allows precise control for maintaining factory bevels on scalers and curettes. Use with oil or water lubrication for effective sharpening and extended stone life.
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