Check the listing for details. craftsman 9-4186 doweling jig. Condition: Used, Made in United States. Listed at 12.00 USD. The Craftsman 9-4186 doweling jig is a high-quality power tool accessory designed for drilling applications. Made by the trusted brand Craftsman in the United States, this jig is a single-piece tool perfect for precision doweling. Its durable construction and accurate design make it a reliable tool for woodworking and DIY projects, ensuring smooth and precise results with each use.