I’m Brent Madison, and I have been sharpening knives, tools and shears professionally in Kona since 2020.

I learned knife sharpening using flat stones, then progressed to a Swedish Tormek water wheel. Water sharpening protects a steel’s temper from overheating by keeping metal cool - and removes metal particles ensuring fine angle sharpening. The Ookami Gold System with its diamond wheels is our go-to for shear and scissor sharpening.

Clients include many, many households and chefs from the greater Kona area, the Waikoloa Hilton Food & Beverage department servicing all their professional kitchen staff knives, and property services managing homes in Kukio, Hualalai and Mauna Kea.

I also sharpen professional hair salon shears, seamstress shears, and knives for both professional and home chefs.

I can sharpen all knife types and repair tips or edges; however, I do not sharpen serrated knives or chainsaw blades.

Please call or text me to arrange sharpening for your knives, shears, and garden tools.

808 430 5660
info@KonaKnifeSharpening.com