Arkansas Stone.
Needle.
FG.
White.
L mm: 7.0.
Size (1/10mm): 025.
ISO: 635 314 161 505 025.
High-grade, fine-grained aluminium oxide abrasive stones with ceramic bond.
Ideal for rapid, accurate finishing (very fine preparation) of composite materials.
Finishing enamel, prepared teeth, composites and porcelain.
