WildBossy Extra Long 12-Inch Brad Point Drill Bit Set 12PCS (1/8-1/2 inch) for Wood and Plastic

WildBossy Extra Long Brad Point Drill Bit Set

Designed for stability and precise starts, the 12-inch body helps you maintain balance during quick, controlled drilling. The flute length of 180 mm pairs with both a ROUND shank and a REDUCED shank to fit a variety of chucks and machines. This setup is built to feel steady in your hand and contribute to cleaner hole entrances.

Crafted from high-hardness materials, these bits balance sharp cutting edges with durability. The HSS4241 components cover the smaller diameters, while HCS components power through larger sizes, giving you a versatile toolkit that’s able to handle common wood and plastic projects with confidence.

Brad Point Design for Precision

The Brad Point tip delivers quick surface penetration while helping you start with accuracy. With sharpened centering and little to no skidding, you can mark and drill more reliably, reducing the need for corrections mid-task.

Seven Diameters, Two Shank Types

You’ll have seven standard hole sizes across two shank types: Round shank sizes of 1/8, 3/16, 1/4, 5/16, 3/8 and Reduced shank sizes of 7/16, 1/2. This arrangement covers a wide range of woodworking and simple plastic applications.

Multipurpose and Organized

Compatible with bench drills, hand drills, and conventional electric drills, these bits are suitable for wood, fiberboard, plywood, plastic, and more. A drill bit holder is included to keep your bits organized and ready for the next project.

What you might gain

Expect smoother holes, better edge alignment, and consistent starts across materials. While results vary by project and technique, the design aims to support reliable performance and easy handling.

Note: A lifetime guarantee is offered with the set. For best results, combine these bits with proper drilling speeds and steady manual control.