For Small Lathes Small Lathe Tools SumiSmall ■ General Features In 1984, Sumitomo Electric Hardmetal first released the SEC-MINI Tool Holder series for small product machining in small NC autolathes. Through these years of experience, new tool designs including our side lever lock tool holder were developed to meet various machining requirements such as back turning, profiling and cut-off; we continually D strive to enhance the series. ■ From Carbide to PCD Grade Full Lineup D6 on ■ Special tools for small lathes to cover various types of machining ● Very Small Dia. Boring Bar CKB Type ● Very Small Diameter Part ● Plunging Tool SGW Type Min. bore diameter ø1 to ø5mm Turning Tool SPB Type Ideal for high-efficiency machining of long Best suited for very small parts with diameter parts, eliminating chip control issues of less than ø10mm E58 on D8 on D10 D4