Description: Product weight: 25pc blister twist drill weight 26g, black hand boring drill weight 24g, 25pc twist drill + black hand drill set weight 50g. Product specifications: 25pc twist drill includes 0.5mm*5, 0.6mm*5, 1.0mm*3, 1.2mm*2, 1.5mm*2, 1.8mm*2, 2.0mm*2, 2.35 Mm*2, 3.0mm*2. The range of the black handcuff drill chuck is 0.3-3.4mm. Product packaging: OPP self-sealing bag. Specifications: Durable and PreciseGet the job done with this high-quality drill bit set. Versatile Woodworking ToolA must-have for any woodworking enthusiast or professional. Efficient and Easy to UseSpend less time drilling and more time creating with these drill bits. Premium Quality and Professional GradeGet reliable performance and precision with this set of high-speed steel drill bits. Portable and MultipurposeTake your woodworking projects anywhere with this convenient set of drill bits. Package Included: 1*Twist drill set: 25PCS 1*Hand drill