1、Applicable Range: The dual locating slider has 9 depth settings with increments of 1/8 inch (3mm), allowing you to easily connect materials with a thickness range of 1/2‑1 1/2 inch (12‑38mm). 2、Clamp Adapter: This fixture is equipped with clamp adapter, which can be combined with any standard rod clamp, C shaped clamp, or face clamp, suitable for more clamping projects. 3、Other Accessories: This kit also includes step drill bit, 6 inch (152mm) screwdriver, depth ring, hex wrench, and pocket hole plugs to meet your various clamping and locating needs. 4、High Speed Steel: The inclined hole locator is made of excellent high speed steel, with high hardness, wear resistance, scratch resistance, no deformation, and has a long service life. 5、Multiple Usages: This multifunctional pocket hole jig kit is very suitable for maintenance, DIY woodworking, furniture making, etc., including bookcases, shelves, and storage units, etc.