Ultra Thin 250mm KS Pattern Gyuto-Matched Pair-52100/AEB-L

An Ultra Thin 250mm Gyuto-Matched Pair

Have you ever wondered what it would be like to own two otherwise identical knives made from different steels? Well here’s your chance!

This was a fun project, an ultra thin 250mm gyuto-matched pair in the ever popular KS style utilizing two of my favorite steels, AEB-L and 52100. Admittedly these knives came out a bit thinner than I intended, but that’s probably in keeping with their parent design. The weights, tapers and grinds are very nearly identical on these blades with similar degrees of convexity and nail flexing ease.

In all the pictures and measurements the AEB-L is getting first billing. Where values are identical only one will be given. You’ll also notice in the pictures that the colouration at the neck is bolder for the 52100, if you’re having trouble remembering which is which.

Blade Details

Blade: 253mmx52mm AEB-L(63hrc) 254mmx52mm+52100 (65hrc) fine belt finish
Neck: 18mmx17mm
Handle: Bloodwood and Walnut, oil finished and waxed
POB: 25mm from the handle
Spine: 2.54mm at the handle, 1.53mm at halfway, .31mm 1cm from the tip-2.38mm at the handle, 1.36mm at halfway, .34mm 1cm from the tip
Grind: flat to convex RH bias
Weight: 144g, 137g
Relieved choil and spine
Edge: .21mm/.2mm@1mm, measured at the midpoint,

Blade Special Features

A matched pair of knives in different steels

To learn more about AEBL click here:https://knifesteelnerds.com/2019/03/04/all-about-aeb-l/

To learn more about 52100 click here: https://knifesteelnerds.com/2019/01/28/history-and-properties-of-52100-steel/