DEWALT DCG411KL 18-Volt XRP Lithium-Ion Cordless Cut-Off Tool Kit 6,500 rpm provides high power for cutting and grinding applications Convenient trigger switch with lock-off button for easier gripping 2-position side handle offers greater comfort and control Quick-change wheel release provides easier and quicker wheel removal without the need for a wrench Jam-pot, low profile gear case provides precise gear alignment for a smoother, quieter transmission