Features: Discover the drilling precisions with our high strength eccentric twist drill bit set, featuring a unique four flutes sawtooth design that enhances cutting efficiency and reduces slippage for accurate result. Crafted from high strength alloy materials, these multifunction drill bits are designed for durability and long lasting performances, making them ideal for various materials like wood, plastic, and soft metals. Perfect for professional carpenters, renovations workers, and DIY enthusiasts, this drill bit set caters to users who demand precisions in their projects. Widely applicable in furniture manufacturing, interior decoration, and woodworking, these eccentric drill bits exceling in scenarios requiring precise hole drilling. Available in sizes 6mm, 8mm, 10mm, and 12mm, this set ensures you have the right tool for every task, enhancing your toolkit's versatility and efficiency. Specifications: Materials: Hard Alloy, 40CR Color: As The Picture Shows Package Weight: approx.105g Total Length: 97/115/121/122mm Drill Bits: 6/8/10/12mm (More Size Detail, Please See Picture.) Package Includes: 4Pcs Drill Bits note: Please allow 1-2cm error due to manual measurement. Please make surer you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!