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To our valued customers using our Diamond Files and Diamond Burrs

We have been selling the following optional accessories as Environmental Products since July 1, 2006, but to our regret, we confirmed that the "vinyl cases" of these products contain cadmium and phthalic esters in an amount exceeding the limits determined in the Nitto Kohki group companies' Green Procurement Standard.

We herewith inform you and apologize for the inconvenience caused on this matter.

There is no effect on the performance of the products that you are using now. In addition, there have been no reports of health damage to date.
Should you have any further questions, please contact below.

Cadmium and phthalic esters were contained in the vinyl cases of Diamond Files and Diamond Burrs, but we have changed them to Environmental Products from the shipment in October 2021.

Subject products

Product Name Tool's name Model Time of shipment
Flat End Diamond File (5 pcs./case)
Round End Diamond File (5 pcs./case)
Triangular End Diamond File (5 pcs./case)
Half-round End Diamond File (5 pcs./case)
MICRO AIR HAND MAH-05
MAH-16
From July 1, 2006 to August 5, 2021
[ Cadmium ]
RoHS directive effective from July 1, 2006
[ Phthalic esters ]
RoHS directive 2.0 effective from July 22, 2019
Cone Diamond Burr (5 pcs./case)
Cylinder Diamond Burr (5 pcs./case)
*Sold in the Japanese market only
TWIST HAND
*
ATH-300
*
From July 1, 2006 to August 5, 2021
[ Cadmium ]
RoHS directive effective from July 1, 2006
[ Phthalic esters ]
RoHS directive 2.0 effective from July 22, 2019

[Subject products]
Diamond File

[Subject products]
Diamond Burr

[Environmental products]
Diamond File,Diamond Burr

Contact details

Tel: +81-3-3755-9545 Fax:+81-3-3753-8791
Email: overseas@nitto-kohki.co.jp
Open: 9:00 to 17:00 JST(Excluding Saturday, Sunday, national holidays, year-end and New Year holidays and summer holidays)