This drill guide set is made of , which can withstand use. Features the aluminum alloy, wood and steel material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. This drill guide set will make woodworking easier and smoother. Features -Color:Assorted Color -Material:Aluminum alloy, steel, wood -Size:14.00X5.50X5.50cm/5.50X2.16X2.16in -Size:12.00X1.00X1.00cm/4.72X0.39X0.39in -Size:11.00X0.80X0.80cm/4.32X0.31X0.31in -Size:9.10X0.60X0.60cm/3.58X0.24X0.24in -Size:5.00X1.00X1.00cm/1.97X0.39X0.39in -Size:4.00X0.80X0.80cm/1.57X0.31X0.31in -Size:4.00X0.60X0.60cm/1.57X0.24X0.24in - The two-in-one straight hole drilling locator is made of ABS engineering plastics. - It is widely used for precise positioning when drilling holes on the side of wood planks, with good verticality. - The position of the two feet can be adjusted according to the thickness of the board, and the punching accuracy is higher. - Both sides of the puncher have the function of inch scale marking, which can realize the combination of drawing and punching, and improve work efficiency. - Adoption of simple and convenient design, this product also can be used for a long time. Package list: 1 x drilling locator 3 x drill bits 3 x limiting rings 1 3 x drill 1 x 10mm log pin locator 1 x 8mm log pin locator 1 x 6mm log pin locator 20 x 6x40mm dowels 20 x 8x40mm dowels 20 x 10x50mm dowels