Products

New Products

AEROSPACE

Materials for aircraft parts are becoming increasingly difficult to cut, such as heat-resistant alloys, titanium alloys, aluminum alloys, CFRP and other composites. Sumitomo Electric provides products and technical services that realise highly efficient, high-precision cutting of these difficult-to-cut materials by utilising the powder metallurgy and ultra-high pressure technologies it has developed over the years.

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AEROSPACE

Automotive

As the automotive industry responds to the global challenge of carbon neutrality, drive systems are undergoing a significant transformation. Leveraging the technologies we’ve developed over many years in machining automotive components, we provide optimized tools and services tailored to customer needs across a wide range of drive system components.

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EV Traction System

Small Lathe Tools

SumiSmall

Sumitomo Electric is developing and expanding its range of new small and automatic lathe tools to meet the needs of its customers.

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SumiSmall

Sensing tool

SumiForce

Visualizing the Cutting Process

Setting conditions based on quantitative values, helping identify error causes through visualization

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Sensing tool (SumiForce)

SPECIALIZATION Industry Solutions

AEROSPACE

Introduction to cutting tools for the aerospace industry such as engine cases and blades

Automotive

Introduction to cutting tools for the automotive industry

Small Lathe Tools

Introduction to small and automatic lathe tools

Reference

Grades Selection

Reference to grade information (Turning grades).
The following is a combination of 'Workpiece x Wear resistance - Chip resistance' for each material type.

Chipbreakers Selection

Reference for chipbreakers and negative types classified by cutting application. For each breaker symbol, the following information is presented: features, applicable work material, shape photo, cross-sectional profile, cross-sectional profile model number, relief angle and stock shape.

Cemented Carbide "IGETALLOY"

"Igetalloy", a cemented carbide, is an alloy that combines hardness second only to diamond with the toughness of steel, and has a 70-year track record and a wide range of grades to suit different applications.

CBN "SUMIBORON"/ PCD "SUMIDIA"

"Sumiboron" is a material that main component CBN (cubic boron nitride) is sintered under ultra-high pressure and temperature with a special ceramic binder.
"Sumidia" is a material that sintered diamonds are made from ultra-fine diamond particles sintered to a high density.
Pagetop