4-Rod Ceramic TurnBox Crock Stick® Knife Sharpener

4-Rod Ceramic TurnBox Crock Stick® Knife Sharpener — Compact, Angle-Guided System

A stable, packable sharpening kit that lives in a drawer or rides in your pack. The TurnBox uses preset 20° and 25° angles and four 5” alumina ceramic rods to restore and refine edges in minutes—perfect for kitchen, camp, or field.

Key Features

• Two preset angles: 20° (razor sharp) and 25° (durable working edge)

• 4-rod, 2-stage system:

  • 2× 600-grit (brown) for sharpening

  • 2× 1000-grit (white) for polishing

• Hardwood turnbox base with internal rod storage

• Lightweight, compact design for home or outdoors

• Fast, repeatable results—no guesswork

How to Use (Quick)

• For a single stage: insert rods at desired angle, keep blade vertical, alternate down-and-toward strokes on each rod.
  

• Pro tip: don’t “roll” the tip off the rod; slow and steady wins.

What’s Included

• Hardwood TurnBox base

• 4 ceramic rods (2× 600-grit brown, 2× 1000-grit white)

• Instructions