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Toyo Polishing Industry Co., Ltd.
120+ people viewing
Last viewed: 1 day ago
5.0 Company Review
■About vitrified whetstones ・This whetstone uses clay, glass, etc. as raw materials and is fired at a high temperature of 1,200 to 1,300 degrees. ...
Toyo Polishing Industry Co., Ltd.
80+ people viewing
Last viewed: 7 hours ago
5.0 Company Review
■About resinoid whetstone ・This whetstone is made from synthetic resin such as phenolic resin and hardened at a temperature of around 200℃. ・It i...
Toyo Polishing Industry Co., Ltd.
80+ people viewing
Last viewed: 4 hours ago
5.0 Company Review
■About resinoid whetstone ・This whetstone is made from synthetic resin such as phenolic resin and hardened at a temperature of around 200℃. ・It i...