Yoshikawa Non-woven Activated carbon Cartridge, 3-piece Pack sharpening class Unlike some waterstones

Unlike some waterstones

and it's an important part of group meals

This reactive material requires immediate wiping and drying after use to prevent corrosion

R2 is a type of PM steel (Powder Metallurgy) that is long regarded as the best all-rounder steel for kitchen knives

he is the leading bladesmith in the Echizen district

Yoshikawa Non-woven Activated carbon Cartridge, 3-piece Pack sharpening class Unlike some waterstonesThis is the carbon cartridge (filter refill) compatible with the Yoshikawa Oil Filter Pot. The Filter Pot is sold separately. YOSHIKAWA PRODUCTS ARE FOR SALE IN AUSTRALIA AND NEW ZEALAND ONLY. The Yoshikawa Oil Filtering Pot utilize the active charcoal filter to filter out any fine residues from cooking. Very useful in preserving the excess oil used during deep frying. Please refer to the test video for its performance.