Description: 36 Pieces Hand Drill Set Include Pin Vise Hand Drill Mini Drills and 0.5-3.0mm HSS Drill for Craft Carving DIYSpecification:Pin Vise:MaterialAluminum AlloyRange0.3 - 3.4 mmChuck Type3 ClawsHSS Drills:MaterialHigh Speed SteelSize (10pcs set)0.8-3.0mm (0.8/1.0/1.2/1.5/1.8/2.0/2.2/2.5/2.8/..