Description: 10 pieces HSS Straight shank bits Made from high HSS Steel Start without pre-punching, fast drilling rate with extremely low friction Home or personal DIY and general building / engineering use Perfect for plastic, wood, angle iron, metal and aluminium alloy Specification: Material: HSS Quantity: 10 pieces Size: 0.8mm to 3.0mm(0.8/1.0/1.2/1.5/1.8/2.0/2.2/2.5/2.8/3.0mm) Package Includes: 1 piece 0.8mm drill bit 1 piece 1.0mm drill bit 1 piece 1.2mm drill bit 1 piece 1.5mm drill bit 1 piece 1.8mm drill bit 1 piece 2.0mm drill bit 1 piece 2.2mm drill bit 1 piece 2.5mm drill bit 1 piece 2.8mm drill bit 1 piece 3.0mm drill bit Note: The colors may be different for the different display, please understand Please allow 1-3mm error due to manual measurement, make sure you do not mind before you bid