Covered by Hitachi's Lifetime Lithium Ion tool warranty, the C18DGLP4 (tool body only) 6-1/2" cordless circular saw combines comfort and convenience with power and precision. Available as a tool body only, it is compatible with Hitachi's 18V slide type Lithium Ion batteries (sold separately). This saw features a built-in spotlight and electric brake and is capable of generating a no-load speed of 4,500 RPM.