WORKPRO 10-Piece Pro Spade Drill Bit Set — Black Oxide Coated, High-Carbon Steel, Storage Case

Overview

The WORKPRO 10-Piece Pro Spade Drill Bit Set is built for woodworkers who want fast, clean holes and long-lasting performance. It combines a patent-pending largest-area groove with double-side cutting spurs, designed to move chips quickly and to reduce edge breakout on delicate woods.

These bits are engineered to deliver smoother starts and controlled cutting, helping you achieve consistent results across a range of project types, from cabinetry to DIY builds and hobby woodwork.

Key design advantages

• PATENT-PENDING DESIGN: Optimized largest-area groove for efficient chip removal, faster than standard spade bits.
• DOUBLE-SIDE CUTTING SPURS: Grabs wood and carves away, creating clean holes with reduced breakout.

Durable construction

Made from high-carbon steel and fully heat-treated, the bits are finished with a black oxide coating for enhanced hardness and wear resistance. The polished head surface helps resist wear and makes cleaning easier after use.

• Hardness above HRC48 supports long life in demanding tasks
• Black oxide coating provides corrosion resistance and a smoother surface

Ease of use and versatility

The set includes ten bits in common woodworking sizes, plus a quick-change hex shank and a compact organizer. The 1/4" hex shank with a groove reduces slipping and fits many drill drivers, making on-site swaps quick.

• Sizes: 1/4", 3/8", 1/2", 9/16", 5/8", 3/4", 7/8", 1", 1-1/4", 1-1/2"
• 1/4" hex shank with groove for secure engagement
• Includes a storage case for on-the-go projects

Real-world use cases

Ideal for woodworking, cabinetry, shelving, and furniture assembly where neat, accurate holes matter. Quick chip evacuation helps you maintain a clean surface, while the varied sizes cover common through-hole and clearance drilling tasks without swapping tools.

Tip: For best results, match pilot hole size to the wood type and drill speed to avoid tear-out. This set aims to offer options and reliability for both professional workshops and home garages.