Description:  36-piece Manual Drill Suit Including Small Hand Drills And 0.5-3.0/0.1-1.0mm High-speed Steel Drills And 0.3-1.2mm PCB Drills For Hand-carving DIY.     Specification: Pin Vise: Material:Aluminum Alloy; Scope:0.3 - 3.4 mm;  Chuck Type:3 Claws;  PCB Drills: Material:Tungsten Carbide;  Shank Diameter:3.175mm;  Length:38mm;  Size: A: 0.3-1.2mm/;  B: 0.1-1.0mm;  Quantity:10pcs;  HSS Drills: Material:High Speed Steel;  Size:0.5-3.0mm;  Quantity:25pcs;       Features: -Vise is strong and durable, easy to use.  -Easy to carry and store, suitable for electronic assembly, tools, model making, winding, home decoration, etc.  -PCB drill is suitable for processing PCB, ordinary FR-4, CEM-3 board, SMT, CNC, mold, plastic, circuit board, carbon fiber, composite board, etc.  -HSS drill bit is light in weight and can be used to process wood, plastic, rubber, PVC, walnut,  Models, bones, horns, amber, olive, fiberglass and other materials.     Package Included: 1*Hand drill;  10*PCB drills;  25*HSS drills