The novel design features a Line Scriber for center line marking not need pencil for work, and smooth feet allows great smooth gliding on the board, and protect your working fingers from burrs. This center scriber is compact, space-saving, and easy to carry, making it ideal for locating the precise center of the board edge in a stable, high-speed manner. This center marking gauge can be centered on boards up to 9.5cm thick or width. Suitable for most woodworking needs such as DIY and furniture manufacturing. The center marking device is made of aluminum alloy, durable, environmental protection, wear-resistant. Line gauge, center positioner, needle compass, biscuit notch cutting, locating pin drilling, and for assembly work. You can also use # 22b pencils (not included)., Weight: 0.5070632026 pounds, Manufacturer: Namvo