DescriptionThese dowel centers allow you dowel holes in drilled parts to accurately mark drill location in mating material. Point transfers mark for accurate drilling position dowel drill centre point set. Connects dowel to block, then cover the dower by another block. Easy to use and install.Feature- Color: Silver - Material: stainless steel - Size: 5.5x4.2x1.6cm - This set includes 4mm, 5mm, 6mm, 8mm, 10mm and 12mm dowel centers - Have external and internal points for marking exact drilling location - Handy accessory for precise alignment of dowels & tenon joints - Made of material for lasting use. - Easy to use and install