#speedUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSteem POD TeamSTEEM CN/中文WORLD OF XPILARComunidad LatinaBeauty of CreativityAVLE 일상#speedTrendingHotNewPayoutsMutedsongshunsteelbuy (30)in #t4 • 17 hours agoSupply T4 High Speed SteelWhat is T4 high speed steel? It is a tungsten-based high-speed cutting tool steel with high red hardness and high…songshunsteelbuy (30)in #m1 • 3 days agoSupply M1 High Speed SteelWhat is M1 high speed steel? It is a powder metallurgy general-purpose high-speed steel with excellent wear resistance…