Double-sided CBN surface enables quick switching between coarse and fine sharpening stages for versatile edge maintenance
Cubic boron nitride abrasive delivers long-lasting, stable cutting performance across all steel types
Rigid steel base ensures flat, stable sharpening surface for consistent angles and edge geometry
Electroplated nickel binder evenly distributes abrasive for optimal responsiveness and efficiency
Compatible with sharpening oil or soapy water for user preference and sharpening style
Summarized by Shop
Hapstone Start CBN Combination
Double-sided CBN bench stone with two grit stages on a rigid steel base for precise manual sharpening.
Abrasive
Stable CBN cutting
Cubic Boron Nitride provides long-lasting and stable cutting performanc