1、Good Material: Made of high quality ABS plastic, impact resistance, high hardness and strength, sturdy and firm, durable. 2、Reasonable Structure: The metal ring is used in the hole, which is wear‑resistant, does not affect the hole, and will not shake when punching. 3、Precise Adjustment: The position of the baffle can be adjusted precisely, including a scale. Used for precise positioning when wood punching. 4、Important Tool For Woodworking: Exquisite workmanship, easy to operate, an indispensable tool for woodworking, convenient and practical. 5、Portable: Conform to ergonomic design, easy to hold and use, light weight and compact, easy to carry, perfect for professional use. 1 x Dowel Jig (2 components) Item Type: Dowel JigMaterial: ABSPunching Diameter: Approx. 6mm / 0.2in, 8mm / 0.3in, 10mm / 0.4inAdjusting distance of baffle plate: Approx. 45mm / 1.8inColor: Black