This group of seconds all have minor issues. Some of them have glue on the stone that can be removed, and others are misaligned.
The Shapton GlassStone 1K for Edge Pro is the most aggressive stone in the GlassStone lineup - built for heavy metal removal, major chip repair, and complete bevel reprofiling. Factory-bonded to an aluminum plate and sized at 25mm x 150mm for a direct fit on the Edge Pro arm, this is the stone to reach for when a knife needs serious work before the refinement process can begin. It handles hard steels including SG2 and HAP40 without issue and cuts fast without loading up. Use it when the edge has chips, needs a new bevel angle, or requires significant thinning - then step up through the progression from there. Splash-and-go, no soaking required.
The Shapton GlassStone 1K for Edge Pro is the most aggressive stone in the GlassStone lineup - built for heavy metal removal, major chip repair, and complete bevel reprofiling. Factory-bonded to an aluminum plate and sized at 25mm x 150mm for a direct fit on the Edge Pro arm, this is the stone to reach for when a knife needs serious work before the refinement process can begin. It handles hard steels including SG2 and HAP40 without issue and cuts fast without loading up. Use it when the edge has chips, needs a new bevel angle, or requires significant thinning - then step up through the progression from there. Splash-and-go, no soaking required.
- Brand: Shapton
- Grit: 1K
- Dimensions: 25mm x 150mm
- System: Edge Pro
- Use: Splash and go, no soak required
- Best for: Chip repair, reprofiling, establishing a new bevel







