Professional pin connection - The pin connection kit has a compact design and a sturdy and durable structure. Cast aluminum alloy pin fasteners are ideal for creating edge-to-edge, edge-to-corner, and T-joints. Professionally create all types of pin connections: edge-to-edge, edge-to-corner, and edge-to-surface. Simple Operation - Three in one adjustable positioning nail fixture, with woodworking pocket drill 8/10/15mm drill bit, the guide locator tool has the function that anyone can easily use. lighting kit includes built-ins. Bag hole seal is very suitable for connecting foot support and guide rail, thus structuring the cabinet. insert screw into narrow pinch point.High strength and corrosion resistance - The punch is made of 6061 aviation grade aluminum alloy, which is more stable and corrosion resistant. The anodized surface is durable. The robust structure of the precision hardened steel center block has extremely high strength and service life; the large steel clamping screw clamps the tool like a vise, and the sturdy aluminum side can firmly fix your work.To meet different needs - The positioning fixture set is 8mm in size, a 10mm three-point drill and a 15mm hole opener size. The size of the round pin locator is two 8mm and one 10mm, which can easily perform precision drilling. Each hole guide is fitted with a hardened steel bushing to prolong the life of the fixture.Set includes -- 13 in 1 Locating Pin Collet Drill Bit, 3 Drill Bits (8/10 /15mm), 1 hole opener 15mm, 2 circular locating pin locators (8mm), 10 kit pocket hole fasteners (mm), 3 wooden locating pins, 1 spanner, 1 allen key, makes it easy to achieve precise drilling, precise and reliable molding.