400 PCS Drill Bit Set, High Speed Steel Drill & Screwdriver Bit Set with Sliding Drawer Storage Case, for Metal Wood Masonry, DIY & Household Repair

400 Pcs Drill Bit Set with Drawer Storage Case Why Choose Our Drill Bit Set? This 400-piece all-in-one kit is designed to meet all your drilling and screw driving needs in one set. We use premium high-speed steel with titanium and black oxide coatings to ensure durability, wear resistance and long service life, avoiding the common issue of bit breakage during use. Complete All-Round Accessories HSS Drill Bits for metal, wood and plastic Masonry Drill Bits for concrete and stone Wood Drill Bits & Twist Drills for woodworking Screwdriver Bits, Allen Wrenches & Nutdrivers for fastening Hole Saws for round hole opening All accessories are stored in a dedicated sliding drawer case Practical Humanized Design Sliding drawer design with large capacity, easy to access and organize Fixed slots for each tool, prevent loss and scattering Built-in buffer pad to reduce collision during transportation Compact and portable, easy to store in garage, workshop or tool bag Wide Application Ideal for home DIY, household repair, electrical work, furniture installation, car maintenance, woodworking and more. Perfect for DIY enthusiasts, handymen, electricians and professional contractors.

• 【400-Piece All-in-One Drill Bit Kit】Comprehensive set covers HSS drill bits, masonry bits, wood drill bits, twist drills, screwdriver bits, allen wrenches, nutdrivers and hole saws. Meets all drilling and screw driving needs for DIY projects, household repairs and professional use.
• 【Premium High Speed Steel Material】All bits are made of high-quality high-speed steel with titanium coating and black oxide coating. Wear-resistant and deformation-resistant, delivers accurate, efficient drilling on metal, wood and concrete. Solves the common pain point of bit snapping during use.
• 【Sliding Drawer Storage Case】Unique separate sliding drawer design with large capacity. Each tool has a designated fixed slot, with a built-in pad to prevent scattering and confusion. Keeps all bits neatly organized, easy to carry and store in toolboxes or workshops.
• 【Wide Application Scenarios】Suitable for drilling and fastening tasks on metal, wood, masonry, plastic and more. Perfect for home renovation, furniture installation, electrical work, car maintenance and daily handyman projects.
• 【Ideal Gift Choice】Compact and portable design makes it a great gift for DIY enthusiasts, handymen, fathers, boyfriends and brothers. Perfect for Father's Day, Christmas, birthdays and other holiday gifts.