- Alloy Steel ( SCM435 (Japan), SCM440 )
- Low Carbon Steel ( SWRCH8R, 8A, 10A, 12A, 18A )
- Medium Carbon Steel ( S25C, S35C, S45C, SWRCH35K, SWRCH45K )
- Boron Steel ( 10B23M, SWRCHB526 )
- Brass / Copper ( C2600W, C2700W )
- Stainless Steel ( SUS302, SUS304 )
- Aluminium ( 6T )
Carbon Steel
Brass
Aluminium
