17-Piece VIX Self-Centering Drill Bit Set, 1/4″ Hex Shank Hinge Drill Bits for Woodworking, Doors & Cabinets, Includes Hex Key and 5/64″–1/4″ Bits

This self-centering drill bit set is designed to help achieve clean, accurate hinge installation with less effort. Made from high-speed steel with a hardened, quenched shell, each bit delivers strong hardness, rust resistance, and dependable durability for repeated drilling tasks. The built-in self-centering mechanism automatically aligns the bit to the center of the hinge hole, reducing bit walking and improving drilling accuracy. Dual side openings allow wood chips to eject smoothly during use, preventing clogging and maintaining consistent performance. Compatible with most 1/4″ hex shank quick-change adapters, this set is ideal for installing door hinges, window hardware, cabinets, and other woodworking applications. With multiple commonly used sizes included, it provides a practical and reliable solution for both professionals and experienced DIY users.

• Durable High-Speed Steel Construction Made from high-speed steel with a hardened, quenched shell, these self-centering drill bits offer high hardness, rust resistance, and long-lasting durability for smooth, consistent drilling performance.
• Self-Centering for Accurate Hinge Alignment The built-in self-centering mechanism automatically positions the bit in the center of the hinge hole, reducing bit walking and helping you drill precise, properly aligned holes every time.
• Efficient Chip Ejection Design Dual side openings allow wood chips and sawdust to discharge automatically during drilling, preventing clogging and keeping the bit running smoothly and efficiently.
• Wide Compatibility & Easy Bit Changes Designed to work with most quick-change and 1/4″ hex shank adapters, making these bits ideal for door hinges, window hardware, cabinets, and general woodworking projects. Bits are easy to replace and adjust.
• Complete 16-Piece Set with Multiple Sizes Includes 8 commonly used hinge drill sizes (5/64″, 7/64″, 9/64″, 11/64″, 13/64″, 5mm, 1/4″) plus a hex key, giving you the flexibility to handle a wide range of installation and repair tasks.