This stone has super-fine structure and excellent breakdown properties for final finishing prior to mirror (diamond polished) finishing. The 900-F works especially well on P-20 mold steel with a hardness...

Hapstone Optimal Bench Stone Reliable full-size water stone for EDC, kitchen, and outdoor knives with steel hardness up to 62 HRC. Abrasive Aluminum oxide A reliable water stone made with...

Suehiro Shiramine 6000 Whetstone Premium Japanese soaking polishing stone offering refined finishes, excellent feedback, and fast cutting performance. Polishing Refined #6000 finish Shiramine #6000 delivers a finer finish than the...

Suehiro Ouka 3000 Whetstone Soaking Japanese whetstone for regular touch-ups, bridge sharpening, and refined edge maintenance. Grit #3000 bridge stone The Suehiro Ouka #3000 works as an in-between grit and...

Boride Orange EDM Narrow Sharpening Stone Narrow bonded aluminum oxide stone with medium grit performance for sharpening knives on Hapstone Pro sharpeners. Series Orange EDM stones Orange EDM series stones...

Boride AS-9 Narrow Sharpening Stone Narrow bonded aluminum oxide stone with excellent performance and low loading for sharpening knives on Hapstone sharpeners. Series AS-9 stones AS-9 series stones are made...

Boride Sharpening Stones are used for sharpening knives on Hapstone Pro sharpeners. Boride offers a wide range of stones with different performance values and different rates of wear. AM-K series stones...