3Pcs High Speed Steel Step Drill Bit Set Hex Handle Step Drill Bit for Metal Wood Insulation Multifunctional Accessory for Home Use Durable and Efficient Tool for DIY Projects

SpecificationItem Type: Step Drill Bit SetMaterial: High Speed SteelColor: As Pictures ShownWeight: Approx. 120g / 4.2ozScope of Application: Thin Iron Plate, Aluminum, Insulation Plate, PVC Plate Cutting, etc.Product Specification:4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm) 76MM Handle3-12mm (3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm) 79MM Handle4-12mm (4mm, 6mm, 8mm, 10mm, 12mm) 67MM HandlePackage List3 x Opening Drill Bit1 x Transparent Box

• [VERSATILE PERFORMANCE] Crafted from high speed steel these step drill bits deliver exceptional durability and precision for drilling through metal wood and insulation. Perfect for both professional and DIY projects.
• [MULTIPLE SIZE OPTIONS] Includes three drill bits with varying sizes (4 20mm 3 12mm 4 12mm) to handle a wide range of drilling needs. Each bit is designed for smooth and efficient cutting.
• [HEX HANDLE DESIGN] Features a sturdy hex handle for a secure grip and reduced slipping during use. Enhances control and stability for more accurate drilling results.
• [EASY TO USE] Lightweight at just 120g these bits are easy to maneuver and ideal for prolonged use. The transparent box ensures convenient storage and organization.
• [DURABLE CONSTRUCTION] Made from high speed steel these bits resist wear and tear ensuring long lasting performance. Suitable for thin iron plates aluminum PVC and more.