General description High-quality, ultra-durable engineers half round files designed for effective metal removal. This 12" (300MM) file is suitable for various filing needs, featuring a dual application for concave surfaces and flat filing. Technical specifications Overall Length: 300mm Material Application: Ferrous Metals, Non-Ferrous Metals, Hard Plastics Type: Half Round Type of Cut: Bastard Number of Pieces: 1 Manufactured to Standards: BS 498: 1990, American Federal Standard GGG-F-325B MPN: KB12HR01 EAN: 5036140091580 Other information