・There is a slight resistance when turning the drill chuck. ・It's not enough to affect use. 【Drill Chuck (with Key)】 This is a hex shank type drill chuck. It's a key-type chuck that securely holds drill bits. It supports sizes from 1.5 to 10mm, and is compatible with various bits and drills. It can be attached to electric screwdrivers and impact drivers for use. ■Uses For drilling into wood, metal, plastic, etc. Ideal for using an electric impact driver as a drill. It's widely used for DIY projects, furniture assembly, electrical work, and car/motorcycle maintenance. ■Specifications ・Compatible bit size: 1.5～10mm ・Chuck mounting shaft: 6.35mm hex shank (compatible with impact drivers) ・Included: Chuck key, mounting bolt ・Set of 3 ※Please refrain from price negotiations. □Shipping Shipping method: Japan Post Yu-Packet (delivery to post, no date/time指定) Delivery time: Honshu: Next day, or the day after Okinawa, Hokkaido, and remote islands: 2 days or more ※May be delayed due to bad weather. □Defects Please contact us before giving a rating. We will provide 100% support for initial defects. ※Please refrain from cancellations/returns due to customer's circumstances. 2Fwi