https://stream.echo6.co/videos/watch/bd364368-936b-48a3-8656-c7e88f03051b This Old House contributor Mark Clement explains how to properly use the power selection switch on the impact driver. The "slow" setting is ideal for driving smaller screws, while the "medium" setting helps when slightly more power is needed but you want to conserve the battery. Choose a high-power setting for driving longer or larger fasteners. SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouse About This Old House TV: This Old House is the No. 1 multimedia home enthusiast brand, offering trusted information and expert advice through award-winning television, a highly regarded magazine, and an information-driven website. This Old House and Ask This Old House are produced by This Old House Ventures, LLC and are presented on PBS by WETA Washington, DC. Follow This Old House and Ask This Old House: Facebook: http://bit.ly/ThisOldHouseFB Twitter: http://bit.ly/ThisOldHouseTwitter http://bit.ly/AskTOHTwitter Pinterest: http://bit.ly/ThisOldHousePinterest Instagram: http://bit.ly/ThisOldHouseIG http://bit.ly/AskTOHIG Tumblr: http://bit.ly/ThisOldHouseTumblr For more on This Old House and Ask This Old House, visit us at: http://bit.ly/ThisOldHouseWebsite Impact Driver 101: How to Use the Power Selection Switch | Tool School | This Old House https://www.youtube.com/user/thisoldhouse/ Mon, 13 Apr 2026 20:40:00 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/bd364368-936b-48a3-8656-c7e88f03051b All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.