Worx Nitro WX520L 20V Power Share 4.0Ah 7.25" Cordless Circular Saw with Brushless Motor Size:20V 4.0Ah 7.25" Threaded end size is a

Threaded end size is a US acme 3/4 threaded end

Removable divider panel lets you create a smaller space for your puppy (this helps with house training)

Integrated sequential and contact actuation trigger

Provides extra protection

Worx Nitro WX520L 20V Power Share 4.0Ah 7.25" Cordless Circular Saw with Brushless Motor Size:20V 4.0Ah 7.25" Threaded end size is aItem: WX520L DETAILS Power to OutperformWorx Nitro tools are engineered to provide greater power, performance, and run time. This cordless circular saw features professional cutting capacity of 2 9 16 in., perfect for multiple lumber types. Features an efficient brushless motor, which runs 50% longer, is 25% more powerful, and has 10% longer life than brushed motors. Bevel cutsadjustable knob allows you to bevel the blade up to 57 for perfect miter