NS TOOL CO., LTD.
1-28-1, Oi, Shinagawa-ku,
Tokyo 140-0014, JAPAN
Notice of Discontinuation of Production
Dear Valued Customer,
We would like to express our sincere appreciation for your continued patronage and support.
This is to inform you that production of the products listed in the attached document, which have long been favored by our customers, will be discontinued as of August 1, 2026.
We sincerely apologize for any inconvenience this may cause and kindly ask for your understanding regarding this matter.
Please note that the products will remain available for purchase while supplies last.
For inquiries or orders, please kindly contact your authorized distributor.
NS TOOL will remain committed to developing attractive new products and further improving the quality and services of our existing product lineup. We look forward to your continued support and patronage.
Sincerely,
Notice of Discontinued Products Effective August 1, 2026
| Series | Shape | Item | Product name | Size | Size range | Substitute Model |
|---|---|---|---|---|---|---|
| CBN Core Line |
Ball | SMB120 | CBN Ball End Mill for precision machining “CBN Micro Ball” |
7 | All | SMB200 |
| Long neck corner radius |
SHR320 | CBN High Efficient Corner Radius End Mill | 14 | SSR400/ SHPR400 |
||
| Regular Line MUGEN COATING |
Square | MSE230M | MUGEN COATING 2-Flute End Mill with Measured Diameter |
14 | MSE230/ MX230 |
|
| Square | MSEM230 | MUGEN COATING 2-Flute Medium End Mill |
14 | MX240 | ||
| Square | MSEM430 | MUGEN COATING 4-Flute Medium End Mill |
13 | MX440 | ||
| Taper neck corner radius |
MSTNR230 | MUGEN COATING 2-Flute Long Taper Neck Corner Radius End Mill |
165 | MTNH430R | ||
| Taper | Taper | MRT425 | MUGEN COATING 4-Flute Taper End Mill for Deep Rib |
245 | - | |
| Aluminium | Square | AL-3LS | 3-Flute Long Shank End Mill for Aluminium | 5 | - | |
| Non-coating | Standard （Corner radius） |
NSR-2 | 2-Flute Corner Radius End Mill | 54 | MSRS230/ AL3D-345R |
|
| Standard （Chamfering） |
NCR-2 | 2-Flute Inner Radius Cutter | 19 | MIR200 | ||
| For Alumimium Non-coating （Square） |
NEA-2 | 2-Flute End Mill for Aluminium | 26 | AL2D-2/ AL3D-2/ AL4D-2 |
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