Sumitomo General Catalog 2025-2026

Small Lathe Tools Small Product Machining

■ General Features In 1984, Sumitomo Electric Hardmetal first released the 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 strive to enhance the series.

D

■ From Carbide to PCD : Full Lineup

D6

■ PSZ Turn : Modular Quick-Change System

D8

■ Special tools for small lathes to cover various types of machining

● Very Small Dia. Boring Bar CKB ●  Very Small Diameter Part Turning Tool SPB

● Plunging Tool SGW Ideal for high-efficiency machining of long parts, eliminating chip control issues

Min. bore diameter ø .039 to .197" / 1 to ø5mm

Best suited for very small parts with diameter of less than ø . 394" / 10mm

E64

D14

D16

D4

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