High performance motor runs at 5, 500 RPM's for aggressive fast cutting 71/4inches 18T Carbide tipped blade with up to 21/8inches Capacity for 2x material Tool-free BEVELING shoe pivots up to 55 deg. For angled cuts with detents at 22.5 and 45 Degree for ease of use Magnesium shoe for durability and reduced weight Metal upper and lower guard for added durability Metal rafter hook for convenience Contoured overmolded handle for added comfort during use 3 Year Limited Warranty, refer to "Warranty & Support" section below for full details This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.