178 Каталог SUMITOMO 2018 Инструмент металлорежущий Пластины Резцы Фрезы Сверла Стр.E6

Каталог SUMITOMO 2018 Инструмент металлорежущий Стр. E6 0178 Lab2u

Boring Bars Boring Bars Boring Tool Series General Features Since being the first in 1976 to introduce indexable boring bars, Sumitomo Electric has been continuously developing a comprehensive range which includes the SEC-Small Hole boring bar series, high rigidity boring head series, with either steel / carbide shanks, and the latest anti-vibration mechanism - SumiTurn X-Bar series coupled with a wide variety of insert grades and chipbreakers, cover a whole range of process requirements. Features Wide selection for various boring operations Minimum bore diameter from 05,5mm onwards New anti-vibration boring bars, SumiTurn X-Bar. High rigidity head-design for small boring bars Wide selection of grades and chipbreakers available for various processes and work materials XXX Series ° iT V Good Chip Evacuation from new head design Evacuates Evacuates long chips short chips V Strong cross Ribbed structure for section to withstand maximum high cutting force rigidity I Application Guide New negative type ”X Bar” with high performance double clamping system Carbide shank Rigid shank for long high 8 - precision bores Anti-Vibration Steel Shank Low cost solution for long precision bores -eliminates chatter - improves productivity and surface finish > O SumiTurn Jj (X-Bar for pos. inserts) XBar (X-Bar for neg. inserts) SumiTurn A ATTENTION: JtT X Bar Steel shank Please keep this area free to get the effect of ”X Bar” chattering killer system 8 10 12 16 20 25 32 Shank size, 0d (mm) 40 50 Min. over hang length = 3,5 x 0d 7 6 5 4 3 2 0 E6