High-efficiency PCD Cutter for Aluminum Alloys "ALNEX™ ANX Series" and Polycrystalline Diamond Blade with New Cutting Edge Design "GB Type" Launched for Sale
10.01.2022
News & Press
Smart Damper™ for Internal Boring SDB Type Development and Sales
10.01.2022
Development and Sales of New Coated Carbide Grade for Exotic Alloy Turning AC5005S
12.11.2021
Development and Sales of New CBN Grades for Hardened Steel Machining Coated SUMIBORON™ BNC2115/BNC2125
11.11.2021
Development and Sales of SEC-Sumi Dual Mill DMSW Type
11.11.2021
Development and Sales of the New Coated Carbide Grade for Steel Turning AC8020P
11.11.2021
CBN for Powdered Metal Finishing "SUMIBORON™ BN7115" developed for sale
20.08.2021
Indexable Drill SEC-MULTIDRILL SMD Type Holder Expansion and Indexable Head MSL Type developed for sale
30.07.2021
Indexable Drill SumiDrill™ WDX Type M Type Chipbreaker specialized for stainless steel machining developed for sale
30.07.2021
New-generation Coated Carbide Grades for Milling XCU2500/XCK2000 developed for sale
30.07.2021
Development and Launch of the Solid CBN Series Coated SUMIBORON™ BNC8115/SUMIBORON™ BNS8125
25.12.2020
Development and Sales of SEC-WaveMill™ WEZ Series for Multi-tasking Machines
22.09.2020
Relocation of Amatanakorn Branch
14.09.2020
High-efficiency PCD Cutter for Aluminum Alloys "ALNEX™ANX Type" Series Expansion, Development and Launch of Modular Type Heads
26.05.2020
Development and Launch of SEC-Grooving Tool GND Series Tool Holders with Internal Coolant "GNDM-J Type / GNDL-J Type" for Small Lathe
26.05.2020
Sumitomo Electric Makes Full-Scale Expansion of Its Cutting Tool Business in the Aircraft Industry
30.01.2020
Development and Sales of SEC-WaveMill™ WEZ Modular Type
08.11.2019
Development and Sales of General-Purpose Positive M-Class Chipbreaker "GU Type Breaker"
08.11.2019
Development and Sales of Coated Cermet Grade "T2500Z" for Steel Turning
08.11.2019
Operating as usual with no damage by typhoon Hagibis.
15.10.2019
