Arkansas Stone Black (Ultra Fine) 8" X 2"

The Black Arkansas Stone is the finest grade in the Arkansas stone family, rated Ultra Fine for the most demanding sharpening and honing work. Ideal for professional jewelers, metalsmiths, and craftspeople who require a razor-sharp edge on gravers, scorpers, chisels, and fine hand tools, this natural stone delivers an exceptionally refined cutting surface. As a natural product, color will vary from lot to lot. The stone measures approximately 8" × 2" × 1/2" and is mounted in a wood box for convenient bench use and storage.

Features

• Black Arkansas grade — the highest (Ultra Fine) rating in the Arkansas stone system
• Natural stone; color variation is inherent and expected from lot to lot
• Large 8" × 2" surface provides ample honing area for a wide range of tools
• Mounted in a wood box for stability during use and protection during storage
• Well-suited for finish honing of gravers, chisels, scorpers, and fine cutting tools

Specifications

Notes

Arkansas stones are graded by density and fineness as follows, from coarsest to finest:

• Soft (Medium)
• Hard (Fine)
• True Hard (Extra Fine)
• Translucent (Extra Fine)
• Black (Ultra Fine)

Because this is a natural stone product, color and patterning will vary between individual stones and production lots.