Plane-Setting Hammer - FineWoodworking

The Vertias plane-setting hammer features a two-sided head of brass and wood ideal for setting plane-iron depth on infills and other planes without adjustment knobs.

Setting the Blade in a Wood Plane - FineWoodworking

Make a Plane Adjusting Hammer – Lost Art Press

Vintage TOOLS Claw Hammer 8OZ Fine Woodworking Tools W/ Orig Handle ☆US

FineWoodworking - These two hammers have very different purposes. The smaller is used to adjust wooden planes. The head was made from a steel rod that Arnold Bandstra turned on his wood

Holtey Classic Handplanes - Setting hammer.

Custom Brass Hammers, Woodworking Project

Make Your Own Plane-Adjustment Hammer - FineWoodworking

Plane Setting Hammer - Made to Order — Eric Meyer - Maker

Hand Brush Woodworking Tools Hand Router Plane Router Plane Trimming Grooving Trimming Pulling Woodworking Plane - AliExpress