The MagnaPeak™ Series wasn't chosen from a catalog; it was earned through community testing. We sourced belt packs from several different leading suppliers and put them through rigorous shop trials on the toughest super steels we own.
MagnaPeak™ Ceramic Abrasive Belts
The MagnaPeak system was a clear value winner, delivering the specific aggressive bite and thermal stability required for high-vanadium and hardened alloys. These aren't just belts I sell; these are the specific abrasives I selected for my own shop because they perform.
MagnaPeak™ P60: The Aggressor
Best For: Thinning blades and quick reprofiling jobs. Not for sharpening or cutting a new apex.
The Performance: During community testing, the sharp peak profiles of the P60 ceramics consistently cut the hardest of knife steels. You can move material fast and mitigate over-heating easier.
MagnaPeak™ P120: The Refiner
Best For: Precision thinning, bevel refinement, and complex geometry modification.
The Performance: We selected the P120 as the perfect follow-up to the P60. It features a consistent, high-density ceramic coating that erases coarse scratches while maintaining a cool workpiece temperature. It provides the clean, uniform foundation needed before moving to final sharpening (honing) or diamond emulsions.
MagnaPeak™ P36: The Proceed with CAUTION
Best For: Rapid stock removal, heavy profiling, and aggressive geometry reshaping. Best for knife makers
The Performance: During community testing, the jagged mountain profile of the P36 was the only design that consistently hogged the hardest steels and resharpens itself. The ceramic particles eventually break apart, revealing new sharp points, MagnaPeak
*The Pocatello Sharpening School recommends this belt for professional sharpening of commercial lawn mower blades.
