Общий каталог Sumitomo 2019 - 2020 - страница 172

External Holders Double ClampPin LockLever LockScrew-on M Type Tool Holders D Type Tool HoldersT-REX Tool Holders30 Type Tool Holders70 Type Tool HoldersMini Holders Clamp-on 40 Type Tool Holders SEC- External Tool Holder Series ■ General Features Since the development of the clamp-on SEC-2 type holders in 1959 and the cam-lock SEC-3 type the following year, Sumitomo Electric Hardmetal has had more than 60 years of experience in producing and developing indexable holders. Presently, Sumitomo Electric Hardmetal C provides a wide variety of top quality external turning tools to satisfyany machining needs with reliable and consistent performance. SEC: Steady & Easy Clamp. The generic code for our indexable insert tools. ■ Tooling Selection Applications General Turning (Facing) General Turning and Profiling General Turning Insert Shape 80° Diamond Type C 55° Diamond Type D Triangular Type T Structure Type DCLN DDJN DDHN DDNN DTGN DTFN MTJN MTXN C8 C11 C11 C12 C25 C25 C31 C31 — — — — — — DTR55C DTR55Q (T-REX) C13 (T-REX) C13 — — — — ETGN C28 ETFN ETEN ETXN ETAN C28 C29 C30 C30 〈32°〉 — PCLC BackClampPCLN PDJC BackClamp PTGN PTTN PTFN PTXN D17 D22 C8 D18 D24 C26 C26 C27 D20 〈32°〉 — — — — — PCBN PCFN PDJN C9 C9 C12 〈32°〉 〈35°〉 — — SCLC SCAC SDJC SDAC STGC STAC C10 D17 D22 D17 D23 C15 D18 D24 D19 D25 D27 D27 — — 〈62.5°〉 — SDNC SDPC CTGP / CTAP CTFP D25 D19 (FP22 / FP21) C32 (FP25) C33 Figures in ( ) are previous model numbers and those in〈〉indicate the front cutting edge angle of the holder. Be careful of interference during machining. C2