Общий каталог Sumitomo 2019 - 2020 - страница 1055

SUMIBORON SUMIBORON Insert Selection Guide One-Use Insert NU Type / NS Type ■ Features ● Affordable version of the previously expensive sintered CBN material, at its best size. ● One-use type eliminates regrinding, making tool management easy. ● Reduce required storage space with 10pcs pack. L Multi-Cornered, One-Use Insert ■ Features ● Multiple SUMIBORON cutting edges are brazed onto one insert. Price per edge is lower than normal single-corner, single-use inserts. ● Coated SUMIBORON is available as a double-faced insert. Diamond type inserts have 4 cutting edges and triangular inserts have 6 cutting edges. ● Multi-cornered one-use type has G-class tolerance with side faces ground. In addition, all edges are numbered for easy cutting edge management. One-Use Wiper Inserts WG / WH Type ■ Features ● SUMIBORON single-use insert with wiper edge for hardened steel machining. ● Excellent surface roughness comparable to grinding. ● Improved machining efficiency is possible with higher speeds and feeds. ● Lineup of low feed WG types and high feed WH types. One-Use Insert With Chipbreaker Break Master FV Type / LV Type / SV Type ■ Features ● One-use SUMIBORON insert with chipbreaker. SV type is ideal for carburised layer removal, while LV and FV types are ideal for hardened steel machining. ● Chipbreaker incorporated on the CBN cutting edge to maintain chip control capabilities throughout the machining process. ● Unique chipbreaker design can be applied to both hardened and non-hardened parts with effective chip control. Solid SUMIBORON ■ Features ● BNS800 realizes a 100% solid CBN structure. With no brazed portion, this grade is excellent for the roughing of cast iron at large depths of cut. L25