The SP001GZ03 is a 165mm brushless Plunge Saw, powered by 40V Max Li-ion XGT slide type battery (not included), to supply energy to the powerful 40V brushless motor, with soft start for smooth start-ups, variable speed controlled by dial to enable the user to match the speed to the application & constant speed control to automatically apply additional power to the motor to maintain constant speed under load to deliver up to 4, 900 rpm for faster cutting & ripping. The SP001GZ03 is equipped with easy to set depth adjustments with a large scale, depth stopper for scuffing to enable the user to cut a preliminary groove at a depth of 2mm, positive stops at the most commonly used bevel angles being 22.5 degrees & 45 degrees, dual front & rear bevel supports for increased rigidity for precise & accurate bevel cuts & a locking lever to hold the blade in position so that the wrench can be used through the hole in the blade case for easier blade installation & removal. The on-board hex wrench is included. The SP001GZ03 has a rotatable dust nozzle; two leaf springs enable to twist & lock the nozzle with a click to reduce any unexpected rotations & a large rear dust port to direct the material away from the user & easily connects to a vacuum system. A guide rail (199141-8 available separately as an option) can be attached to the SP001GZ03 without an adapter. The SP001GZ03 features e Xtreme Protection Technology (XPT) for enhanced dust & water resistance for operating in harsher weather conditions, Auto-Start Wireless system (AWS) to automatically connect to a compatible vacuum with Bluetooth & battery protection circuit designed to protect the battery from damages due to overheating, over-discharge & overload current.