Wood Boring Spade Drill Bit, 3/8 X 16 In.

The DeWalt DW1590 is a 3/8-inch wood boring spade bit with a 16-inch overall length. It features a heavy-duty, full-length, heat-treated shank designed to resist bends and breaks under pressure. High-performance cutting spurs deliver an optimum hole finish, while an extreme speed channel provides fast chip removal for efficient drilling.

The 1/4-inch hex shank with ball groove enables quick-change applications in compatible drill chucks while helping to prevent slippage during operation. An integrated hang hole supports easy storage and wire pulling. This spade bit combines durability with proven cutting performance for reliable results in wood boring applications.

Features and Benefits

• Heat-Treated Shank: Full-length heat treatment protects against bends and breaks, ensuring the bit maintains straightness under drilling pressure.
• High-Performance Cutting Spurs: Engineered for optimum hole finish in wood materials.
• Extreme Speed Channel: Provides fast chip removal for efficient drilling action.
• 1/4-Inch Hex Shank: Prevents slippage in the drill chuck and works with quick-change holders for convenient bit swaps.
• Ball Groove Design: Accommodates ball-groove chucks for tool-free bit changes.
• Hang Hole: Integrated hole for easy storage and wire pulling applications.

Specifications

• Brand: DeWalt
• Model: DW1590
• Bit Diameter: 3/8 inch
• Overall Length: 16 inches
• Shank Type: 1/4 inch hex shank with ball groove
• Type: Wood boring spade bit