[ 2020/08/31 ]


Rapid Rabin is the rubberized mounted point and can be used with air grinders or
high-speed rotation micro grinders.

The maximum rotation speed for standard items(max size 10φ) is 30,000r.p.m.,
however Rapid Rabin allows 50,000r.p.m. Compared to conventional items, strength
of bond was improved and stainless shank was adapted, which enable you to use
without any concerns even in high speed ration.
4 size and 4 grain size are available as follows.



[ 2020/08/31 ]


New SuperStone leads to the polishing efficiency because of being hard to clog therefore it is
absolutely necessary for the polishing treatment. New SuperStone can be used in ultrasonic
polishing machines, reciprofile, or by hand (or with the Holders for Hand use).
This time, Fine Mesh Type #1500, #2000 and #3000 are newly added to the line-up of New
SuperStone. These Fine Mesh Types are suitable for the fine finishing work and delicate hand work.



[ 2020/08/31 ]



As for the ceramic fiber brush, each one of its bristles is abrasives, it has high grinding force than the ordinal brush but has a soft touch. It achieves “appropriate” and preventing excessive shaving.

If you want to make an angle on the tip of the brush, turn the brush and shape it by touching the electrodeposition files. By doing this, you can easily dress a tool.



[ 2020/08/06 ]

Notice of Office Closure during Summer Holidays 2020

Dear valued customer,


Please be informed that we will be closed the following dates for summer holidays:

CLOSED: from Saturday, 8th August, 2020 to Sunday, 16th August, 2020.

Any inquiries/orders received during the closure will be responded to on Monday, August 17th, 2020.


Thank you for your understanding and continued support with us.

[ 2020/07/21 ]

Notice for the Inauguration of New Company President

Dear Valued customers,

July , 2020

Notice for the Inauguration of New Company President

We are pleased to announce that Argofile Japan Limited at Ordinary General Meeting and its Board of Directors held on July 1, 2020, approved resolutions for changes of company president and addition of Representative Directors as of the same date, as described below.


Change of Company President and Addition of Representative Directors

At the Ordinary General Meeting and its Board of Directors on July 1, 2020, the resolution to appoint Tatsuya Nishimura, the Vice President as the new President and Representative
Director of the Company has been adopted.

At the same meeting held on the same day, the resolution to appoint Seiji Nishimura, the President and Representative Director as the new Chairman and Representative Director of the Company has been adopted.

We greatly appreciate your continued patronage, and continuously look forward to your further assistance and cooperation.

Sincerely yours,

Argofile Japan Limited

[ 2020/03/12 ]

Product Improvement
SF-355 & ST-360

As the new function, “New” Oscillation ON/OFF Switch (Toggle switch) is installed in Ultrasonic Polishing Machine SF-355 / ST-360. This Toggle switch is installed into the machine body in order to be able to change over the ultrasonic oscillation ON or OFF by hand easier. 

sf355st360Catalog PDF


[ 2018/11/02 ]

New Ultrasonic Polishing Machines

New Ultrasonic Polishing Machine “SONOFILE SF-355/HP-9704” and “SONOCRAFT ST-360/HP-9706” are just released on October 2018.

[ 2018/07/03 ]

System failure

Our e-mail system are not operating normally due to system failure today.

For any inquiries, please contact us by telephone or FAX until the system is restored.

We apologize for any inconvenience.


Tel +81 (3) 3233 1133 Fax +81 (3) 3233 1129

[ 2017/06/28 ]

NEW SuperStone Violet #80

Argofile Japan Limited released the new grain size #80 of NEW SuperStone in Violet color.

In our product range, this is the coarsest ceramic stone and has the good polishing and grinding ability.  the leaflet here.