Notice of Raw Material Change for Certain Products in the Glass Cutter Series
Thank you for your continued patronage of our products.
We would like to inform you that the raw material used for the handles of certain products in our Glass Cutter series will be changed to ensure consistent quality and maintain a stable supply.
This change will have no impact on the performance, quality, or functionality of the products. We remain committed to improving quality and sincerely appreciate your continued patronage of our products.
Affected Products
Glass Cutter M15 / M16 / M17 / M18 Series
Product Models
Note: [*] represents any alphanumeric character.
GC*-**-M15**
GC*-**-M16**
GC*-**-M17**
GC*-**-M18**
GC0-Mrcs-***
34000013
34000023
34000201
34000204
34000207
34000208
Details of the Change
Due to the change in the resin material used for the handle, the bluing treatment—a method used to neutralize the yellow tint of the base material—will be intensified. As a result, the new products will have a slightly more bluish appearance than the existing products.
Quality and Performance
This change applies only to the material used and will not affect the quality, performance, or specifications of the products. The products meet our established quality standards and may be used in the same manner as the existing products.
Transition Schedule
The new material will be introduced gradually for products shipped from September 2026 onward.
Please note that products made with the existing and new materials may be supplied concurrently during the transition period.
Inquiries
For inquiries regarding this matter, please contact your sales representative or use the inquiry form on our website.
September 1, 2026
Mitsuboshi Diamond Industrial Co., Ltd.
President and CEO
Masaki Wakabayashi
