Sumitomo’s 21-22 General Catalog

Sumitomo’s 21-22 General Catalog

January 18, 2021

Sumitomo Electric Carbide Inc.

10,000+ items added

Thousands of new products available in North American market. Sumitomo is debuting the largest offering of inch and metric product since establishment of the USA headquarters in 1979.

New products and updated information for 21-22

Learn about new items with full lineup availability including WEZ 90° Shoulder Milling Series, fully renovated turning grades for all materials (AC4000K, AC5000S, AC6000M, AC8000P & T2500Z series), expanded GND Grooving Tools, as well as many drilling products. View up-to-date Sumitomo product descriptions, USA stock availability, application examples, competitor comparisons and running recommendations that can only be found in the Sumitomo 21-22 General Catalog.

Customer-first approach

In addition to new details, descriptions, and data, the 21-22 General Catalog offers a new structure to sections including Turning (B), CBN (L) & PCD (M). The sections are now sorted by geometry and insert size. The new structure is designed to assist customers in finding the ideal insert chipbreaker and grade for any application.

There have also been customer-friendly improvements to Milling (H) and Drilling (J). Milling Section now displays applicable inserts for each milling cutter on the following page, thus creating easy designations. The Drilling Section offers drills by series by diameter with expanded dimensions shown in ISO13399 for uniformity & accommodating with industry standards.

Check out the Sumitomo 21-22 General Catalog

Access the PDF of 21-22 General Catalog at The catalog is conveniently divided into each section and is available to download by page or entire PDF. Sumitomo also offers hard copy version available upon request at

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