希少品 二代越孝 黒打 四ツ裏 磨仕上 20本組鑿 白紙鋼 Authentic Vintage Koshitaka Second Generation 20pc chisels set

Rare Find – Koshitaka 2nd Generation Chisel Set | 20 Pieces | Echigo Sanjo

An extraordinary opportunity to acquire a complete 20-piece Japanese chisel set by Takagi Hikohachiro (高木彦八朗), crafted under the prestigious Koshitaka 2nd Generation (二代越孝) brand from Echigo Sanjo — one of Japan’s most celebrated blade-making regions.

An Exceptional Range of Chisels

• Bench chisels (Oiire-nomi) – 15 pieces: 60 / 54 / 48 / 42 / 36 / 30 / 27 / 24 / 21 / 18mm (Four-Ura) / 15 / 12 / 9mm (Triple-Ura) / 6 / 3 / 2mm (Single-Ura)
• Round chisels (Sotomaru-nomi) – 2 pieces: 18mm / 9mm
• Paring chisel (Usu-nomi) – 1 piece: 18mm
• Trowel chisel (Kote-nomi) – 1 piece: 24mm

Exceptional Craftsmanship

• Steel: White steel (白紙) — razor-sharp edge, easy to sharpen
• Jigane: Modern soft iron (極軟鉄) — resilience and impact absorption
• Finish: Smith finish / Kuro-uchi (黒打)
• Ura: Polished & multiple ura — Four-Ura (larger), Triple-Ura (mid), Single-Ura (smaller)
• Handle: Siamese cassia / Tagayasan (鉄刀木)

Dimensions

• Full length: approx. 220mm (bench & round) / approx. 355mm (paring) / approx. 370mm (trowel)
• Blade angle: approx. 24°

Collector’s Note

Rare vintage stock. Minor surface rust, packaging wear, or aging of wooden parts may be present. Anti-rust varnish applied. Please review all photos carefully before purchasing.

Perfect For

• 🪚 Master woodworkers seeking the ultimate complete Japanese chisel set
• 🎌 Serious collectors of traditional Japanese hand tools
• 🎁 A once-in-a-lifetime gift for the most discerning craftsperson

A complete set of this caliber rarely comes to market — once it’s gone, it’s gone.

• 鉰: 白紙鋼
• 地金: 極軟鉄
• 仕上げ: 黒打（磨き裏）
• 裏: 四つ裏（60〜18mm）・三つ裏（15〜9mm）・単裏（6〜2mm）
• 柄: 鉄刀木（タガヤサン）

ご注意: 未使用品ですが長期保管品のため、銀や包装の労化・木部の労化が見られる場合があります。銀止めニスが塗布されています。写真を十分ご確認の上、ご購入ください。