NS TOOL is a Japanese manufacturer specializing in high-precision, small-diameter cutting tools. The brand statement of “NS TOOL” is For Crafting Tomorrow. The honor of supporting Japanese monozukuri (manufacturing) —the art of manufacturing and craftsmanship—has always been at the root of NS TOOL Company. As a leading manufacturer of small-diameter carbide end mills, NS TOOL strive to create valuable products that cater to the needs of customers and society. NS TOOL will introduce innovative solutions by continuously pushing the limits of her own technical standards, and present pioneering skills, quality and services to the future, and to the world. NS TOOL will continue to explore the infinite possibilities and dreams in monozukuri.
Categories
End Mills
Drills
Tapping ToolsBrand News
Thank You for Being Part of Our Success! TMTS 2026 Draws to a Perfect Close.
TMTS 2026 (Taiwan International Machine Tool Show) successfully concluded in Taichung on March 28.We would like to express our sincere gratitude to every guest and partner who visited and engaged with us. Your enthusiastic participation and support were instrumental in making this exhibition a resounding success!Every in-depth conversation and piece of feedback received during the show serves as a driving force for our continuous improvement. We would also like to express our sincere gratitude to Century Trading Corp. and BAUTAI CO., LTD. for their strong support. In the future, we will continue to provide more professional and higher-quality cutting tools and service solutions with this gratitude and trust.Looking forward to seeing you again!
NS Thread Milling Programs
NS Thread Milling Program https://www.ns-tool.com/ja/download/thread_nc_maker/*Please read the user manual before use. *This CNC programming software is suitable for machining centers.
NEW!!! NS TOOL MUGEN COATING PREMIUM Plus 2-Flute Ball End Mill for Hardened Steel MSBSH230
MUGEN COATING PREMIUM Plus 2-Flute Ball End Mill for Hardened Steel and High Accuracy Machining＊Standard type ball end mill for machining on hardened steel.＊MUGEN COATING PREMIUM Plus provides optimal performance for high precision 3D machining of hardened steels up to 70HRC.＊Shank diameter tolerance,high accuracy type is - 0.001mm ～ - 0.003mm.More information：MSBSH230 Product Information
NEW!!! NS TOOL MHDSH445R&MHDSH645R MUGEN COATING PREMIUM Plus Corner Radius EM for Hardened Steels
MUGEN COATING PREMIUM Plus 6-Flute Corner Radius End Mill for Hardened Steels＊4&6 flute is lineup of length of cut expands 2D and 3D(D≧3).＊MUGEN COATING PREMIUM Plus realizes long tool life even for hardened steel up to 70HRC.＊Improved machining accuracy with high rigidity multi-flute design.＊Shank diameter tolerance,high accuracy type is - 0.001mm ～ - 0.003mm.More information：MHDSH445R Product InformationMHDSH645R Product Information
NEW!!! NS TOOL CERMET Long Neck Corner Radius End Mills CHR430R
CERMET Long Neck Corner Radius End Mills＊Adopt cermet material with excellent wear resistance and anti-adhesion properties.＊Specialized end cutting edge for flat surface machining achieves high quality machining surface.＊MUGEN COATING delivers both long tool life and consistent machining stability.More information： CHR430R Product Information