An RH Preyda combination Arkansas water stone J1000/J6000 (30946). Natural novaculite. RH Preyda lists these as more durable than traditional water stones, combining abrasiveness with hardness. Size 8" x 3" x 1" (203.2 x 76.2 x 25.4 mm). Silicone non-slip base included. Made in the U.S.A. Specs from RH Preyda's Combination J1000/J6000 page. J1000 and J6000 are the official designations; no other grit numbers are listed.

Two water-stone faces, one 8" x 3" block. J1000 then J6000. Base in the box.

Features

• Combination J1000 / J6000, natural novaculite
• 8" x 3" x 1" (203.2 x 76.2 x 25.4 mm)
• Silicone non-slip base included
• Made in USA