Description:9 Pieces Drill Sleeve: with 9 different size 2mm 3mm 4mm 5mm 6mm 7mm 8mm 9mm 10mmHigh Precision: Perforating locator, center line ensures precise alignment when drilling on multiple surfacesApplication: fit for fixing on all types of edges of different thicknesses, fast positioning of the opening allows a seamless junction between the panels

Easy To Operate: just place the drill guide of the required size on the board and drill the holes in order

Material: drill guide made of aluminium alloy, drill sleeve made of stainless steelSize Chart:Drill Sleeve: 2mm 3mm 4mm 5mm 6mm 7mm 8mm 9mm 10mmPackage Includes:1 Piece Locator 9 Pieces Drill Sleeve3 Pieces Drill Bit 30 Pieces Round Dowel(6mm,8mm,10mm)Note:Please allow slightly errors due to manual measurement and different monitors