Traditional Japanese Knife Repair/Adjustment Rod Laser Engraving I wanted something like those

I wanted something like those

Diamond plates don't really last (for thinning)

though it is reactive carbon steel that requires immediate wiping and drying after use to prevent corrosion

This Hatsukokoro line blade features a White 2 carbon steel core with stainless cladding in san-mai construction

286 mm  Blade Height at Heel

Traditional Japanese Knife Repair/Adjustment Rod Laser Engraving I wanted something like thoseThis tool is used by Japanese knifemakers, handle installers, sharperners to fix knife twists, wraps, and adjust handle installation. Made with Japanese white oak, this is a very useful tool for those who deal with Japanese WA handles a lot. At K&S we use this tool in daily basis and a few customers have asked for one of these.