Self Center Dowel Jig Aluminum Alloy Hole Puncher Locator Precise Positioning Dowel Drill Guide with 8 Drill Bushings

1、8 Drill Bushings: The kit contains 8 specifications of metal drill bushings from 3mm to 10mm with high hardness and are not easy to wear. 2、Fast Positioning: The center position can be quickly located accurate and efficient the maximum thickness of board supports 45mm. 3、Aluminum Alloy Made: The drill guide is made of aluminum alloy with anodized surface which is not easy to rust ensures stability and durability. 4、Easy Operation: With 6mm and 8mm card slots and parallel line check slots you can complete alignment and drilling easily. 5、Furniture Installation: Widely used for precise positioning of furniture boards when punching with good perpendicularity so that the boards can be spliced better.