21V brushless cordless die grinder, also known as straight grinder, is a multifunctional handheld power tool for precision processing. Powered by rechargeable lithium battery, it gets rid of power cords to support flexible indoor and outdoor operation.
Equipped with variable speed adjustment, this grinder meets different requirements of grinding, polishing, carving and deburring. It works well for metal finishing, mold processing, jewelry making, handicraft engraving and DIY renovation.
Adopting advanced brushless motor, it features stable power output, low heat generation and longer service life. Compact slim body allows easy access to narrow gaps for fine detail work.
Voltage：21V
Motor：Brushless
Frequency：50/60Hz
no-load speed：8500rpm
Number of revolutions (rpm)：25000
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