About This MULTI-FUNCTIONAL DESIGN: Perfect for single or double fixing positions in wide or narrow stock, and can work with hard or soft timber from 1/2 inch to 1-1/2 inch thick. ADAPTABLE FOR JOINTING STYLES: This portable jig is adaptable for multiple jointing styles, making it ideal for building cabinets, furniture, and small joinery projects with ease. ACCURATE AND CONSISTENT POCKETS: The twin hardened drilling sleeves of this jig ensures accurate, consistent pockets for reliable joints every time. QUICK & EASY TO USE: This jig is ideal for both new projects and repair work, making it a versatile addition to any woodworking tool kit. Suitable for hardwoods, softwoods and sheet material. INCLUDES ACCESSORIES: Comes with the Twin Pocket Hole Jig, HSS hex shank drill bit with depth setting collar, square drive bit and a selection of pocket hole screws. Overview Material : High Speed Steel (HSS) Cutting Diameter : 12.7 millimeters Millimeters Finish Type : Silver Shank Type : Hex Cutting Angle String : 15 Degrees