Features: Experience superior drilling performances with our Hard Eccentric Offset Drill Bits, designed for durability in challenging tasks. Crafted from steel, these drill bits offer exceptional hardness and wear resistance, ensuring long lasting use. Suitable for professional craftsmen, enthusiasts, and anyone requiring reliable tool for precise drilling applications. Perfect for woodworking, metalworking, and construction projects, these drill bits in creating accurate holes in various surfaces. Enhances your toolkit with these drill bits, engineered to deliver consistent result and withstand rigorous use in demanding environments. Specifications: Component:Metal Size:6mm/8mm/10mm/12mm 6mm: Total length 100mm | Working length 45mm | Blade diameter 6mm | Handle diameter 6.35mm 8mm: Total length 115mm | Working length 60mm | Blade diameter 8mm | Handle diameter 6.35mm 10mm: Total length 122mm | Working length 70mm | Blade diameter 10mm | Handle diameter 6.35mm 12mm: Total length 123mm | Working length 72mm | Blade diameter 12mm | Handle diameter 6.35mm Package Includes: Package 1 Include:2Pcs Drill Bit Package 2 Include:3Pcs Drill Bit Package 3 Include:4Pcs Drill Bit Package 4 Include:5Pcs Drill Bit Package 5 Include:6Pcs Drill Bit note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item