Screw Hole Punch by XCut. With an ergonomic handle and 3 different tips (2mm, 3mm and 4mm) that are stored inside. Can easily go through many materials such as paper, vellum, card, felt, foam, fabric, denim, leather, thin chi and more. Just adjust the tip you want, press the tool and… voilà! Extra tip: For greater convenience, place a cutting surface under your material.