Metal precise finishing. After-treatment of the deburring, molding, grinding, sculpture and internal processing of metal. Cutting work and grinding processing of lumber, stone and plastic etc. After the welding surface finish.
When scraping the quenched material such as SKD, the scattered powder is also hard, so if it is a type of cheap which the rotating shaft is visible the powder will get inside and it will be useless immediately. This type lasts long and can be used with confidence.
