Tools & Making

Ken Onion

Work Sharp Ken Onion Edition knife-and-tool sharpener

United StatesEvidence: high confidenceChecked July 2026

Ken Onion designed the Work Sharp Ken Onion Edition powered belt sharpener, a consumer bench tool with guided angles, variable speed, and freehand blade-grinding capability. Work Sharp’s 2024 product briefing credits Onion’s design and the system’s tool-sharpening range.

01

What Ken did

designed the Work Sharp Ken Onion Edition powered belt sharpener for repeatable guided and freehand edge work

02

Why it matters

The Ken Onion Edition made controlled powered belt sharpening practical for home users, knife makers, and tool owners.

03

Living-status check

BLADE Magazine reported Onion’s Buckhorn collaboration winning the 2024 BLADE Show Collaboration of the Year award.