Tasai Akio-made Japanese Chisel (Oo-ire-no-mi) – 24mm – Square-edged Style – Yamairi Steel – Unused. This is a handmade Japanese-style carpenter’s chisel crafted by the master artisan Tasai Akio-saku of Sanjo City, Niigata Prefecture. It is a square-edged style chisel, forged using layered high-carbon steel to achieve durability and excellent edge retention. Traditional Japanese forging techniques for precision and exceptional durability. Square-edged shape prevents chipping and provides stability during woodworking. Ideal for precision woodworking, carpentry, and professional woodworking. The perfect tool for everyone from professional carpenters to collectors seeking authentic Japanese tools. Feel free to message us if you have any specific questions – we’re happy to help! 100% authentic from Japan? Receipt available on request?? Personal info is protected?? No undervalue / gift requests?? Mon-Fri / 9:00-17:00 (JST)?? Replies within 24 hrs?? Help Us Grow – Your Feedback Matters! ? We’re a small, family-run store in Japan, supported by an amazing local team. ? Each item is carefully selected and packed with heart – we hope it brings you joy! We’re always growing – and would love for you to follow our journey! ? Don’t forget to leave feedback & check back for exciting new items!