These machine made rasps are made by F. DICK in cooperation with the Swiss filemaker VALLORBE/GROBET in Switzerland. The hardness is approx. 66 - 67 HRC. far more as for a rasp is usually asked.
Liogier hand-stitched rasps
Iwasaki carving files
Liogier hand-stitched rotary rasps
Liogier Sapphire range
File handles, file brush
Auriou Needle Rasps
Iwasaki carving files
Sturdy and Durable: Made of high-carbon hardened steel. After high temperature quenching, the surface is not easy to decarburize, which increases the
Wood Rasp File 4 Way Hand File and Round Rasp, Half Round Flat & Needle Files Wood Rasp Set for Sharping Wood and Metal Tools
EveryMarket
Liogier hand-stitched riffler rasps
6Pcs 140mm Mini Metal Filing Rasp Needle File Wood Tools Hand Woodworking - AliExpress
Workshop wood rasps
File handles, file brush
Jewelers Equipment Tools and Supplies
Rasp Needle File Glardon-Vallorbe RA2530 Swiss Premium Quality Wood Wax Set 6pc
Liogier hand-stitched needle rasps