Sharpening a Kitchen Knife w/ Ruixin Pro Sharp Knife Sharpener

Wasabi's Professional Knife Sharpening Set

RUIXIN PRO RX-008 Professional Knife Sharpener with 9 Whetstones, 360° Rotation Flip Design Fixed-Angle Stainless Steel Kitchen Chef Knife Sharpening Kit Abrasive Holding System Tools: Home & Kitchen

Thoughts on sharpening systems like this? kept seeing ads from a company called wasabi in my feed. it holds the knife at a consistent angle and you grind it with the stones.

NEGOVORI Knife Sharpeners Kit System With 6 Whetstones, 360 ° Rotation Flip Design Solid Angle, Fixed-Angle Knife Sharpening System, Wasabi Knife

Coltelleria Collini - Set of 4 professional kitchen knives Kai Wasabi series - sharpener and Wusthof bag

Knife Sharpener Kit, CWOVRS Knife Sharpeners Professional, 360° Flip Design, Rotation Fixed-Angle, Kitchen Chef Knife Sharpening Kit, Sharpening

Böker Plus Wasabi Damascus

Kai 8-Piece Wasabi Knife Block Set