![Eiger Tool King Japanese Genno Koguchi 225g Double Faced Flat Ended Hammer 180mm, with Wooden Handle, for Woodworking & Woodcarving | Goods Japan Eiger Tool King Japanese Genno Koguchi 225g Double Faced Flat Ended Hammer 180mm, with Wooden Handle, for Woodworking & Woodcarving | Goods Japan](https://goodsjapan.sirv.com/item/images/21205/full/Eiger-Tool-King-Japanese-Round-Steel-Genno-Flat-Double-Face-Hammer-180mm--.jpg?scale.width=2000&scale.height=2000)
Eiger Tool King Japanese Genno Koguchi 225g Double Faced Flat Ended Hammer 180mm, with Wooden Handle, for Woodworking & Woodcarving | Goods Japan
![Amazon.com: RANSHOU Japanese Carpenter Hammer GENNO 375g / 13.2 oz Double Face Woodworking Hammer Wood Handle for Chisel, Japanese Hand Plane, Nail, Made in JAPAN : Everything Else Amazon.com: RANSHOU Japanese Carpenter Hammer GENNO 375g / 13.2 oz Double Face Woodworking Hammer Wood Handle for Chisel, Japanese Hand Plane, Nail, Made in JAPAN : Everything Else](https://m.media-amazon.com/images/I/61t4i4jeEYL._AC_SL1500_.jpg)
Amazon.com: RANSHOU Japanese Carpenter Hammer GENNO 375g / 13.2 oz Double Face Woodworking Hammer Wood Handle for Chisel, Japanese Hand Plane, Nail, Made in JAPAN : Everything Else
![Just finished making this solid copper genno (hammer) head for adjusting my Japanese planes - Made entirely with hand tools! : r/handtools Just finished making this solid copper genno (hammer) head for adjusting my Japanese planes - Made entirely with hand tools! : r/handtools](https://external-preview.redd.it/8NR92PpIgVBFyxnnwI9aBZ9z11Ku53zm6SmYUgJ4XuQ.jpg?width=640&crop=smart&auto=webp&s=dca0384592ac4ed4356511b17c931a05d6111f19)
Just finished making this solid copper genno (hammer) head for adjusting my Japanese planes - Made entirely with hand tools! : r/handtools
![KAKURI Chisel Hammer 13 oz / 375g, Japanese Woodworking Hammer GENNO for Chisel, Plane, Nail, Seldge Hammer Wooden Handle, Made in JAPAN - - Amazon.com KAKURI Chisel Hammer 13 oz / 375g, Japanese Woodworking Hammer GENNO for Chisel, Plane, Nail, Seldge Hammer Wooden Handle, Made in JAPAN - - Amazon.com](https://m.media-amazon.com/images/I/61b3ToXMboL._AC_SX355_.jpg)
KAKURI Chisel Hammer 13 oz / 375g, Japanese Woodworking Hammer GENNO for Chisel, Plane, Nail, Seldge Hammer Wooden Handle, Made in JAPAN - - Amazon.com
![Polishing finish laminated hammer(Ryoguchi Genno) by Masayuki 300g | Gem | Wood working tool, Japanese wood working tool shop Polishing finish laminated hammer(Ryoguchi Genno) by Masayuki 300g | Gem | Wood working tool, Japanese wood working tool shop](http://japantool-iida.com/gem/images/2019-06-06%2013.14.09.jpg)