New Old Stock Fujikogu FUJI Tools Japan No. 653 Whitworth, BSF, BA, Acme, American & Metric Thread Gage Cold Chisel Scroll is made of fine

Scroll is made of fine quality alloy steel and carefully case hardened

This beautiful vintage tool comes in the original brown wrapping with Moore & Wright wax paper inside around the caliper

This chuck has all the same specs as Bison Chucks

however they are gaining popularity amongst blacksmiths for other projects

New Old Stock Fujikogu FUJI Tools Japan No. 653 Whitworth, BSF, BA, Acme, American & Metric Thread Gage Cold Chisel Scroll is made of fineNew Old Stock Fujikogu Fuji Tools No. 653 Whitworth, BSF, BA, Acme, American & Metric Thread Gage. This tool is used when grinding threading tools to insure that the angle has been ground correctly. The gages are covered in light dried packing grease as can be seen in the photos and will have to be cleaned with some light solvent. Premium Japanese quality . Beautifully machined and ground. Includes all the hard to find thread angles!