Dewalt Dw1639 Self-feed Wood Drill Bit, 2-9/16 In. Dia, 7/16 In. Hex Shank

The DeWalt DW1639 is a heavy-duty self-feed wood drilling bit engineered for fast, efficient hole drilling in wood and soft materials. Its innovative two-cutter design and aggressive self-feed spur work together to minimize drilling effort while maximizing speed and precision. Whether you're framing a house, building cabinetry, or tackling furniture projects, this bit delivers clean, accurate holes with reduced binding and improved chip removal.

The 7/16 inch hex shank with shank flats provides superior retention and stability during use, helping you maintain control and achieve consistent results across a wide range of wood drilling applications.

Features and Benefits

• Two-Cutter Design: Delivers maximum drilling efficiency and quick hole completion with less operator effort.
• Aggressive Self-Feed Spur: Pulls the bit through wood rapidly, reducing manual pressure and fatigue.
• Durable Cutting Edges: Minimizes binding and ensures efficient chip removal for cleaner holes.
• 7/16 Inch Hex Shank: Works with standard drills and provides better retention and stability.
• Shank Flats: Enhanced retention during drilling prevents slipping and improves control.

Specifications

• Brand: DeWalt
• Model: DW1639
• Diameter: 2-9/16 inches
• Overall Length: 6 inches
• Shank Type: 7/16 inch hex shank with ball groove and shank flats
• Application: Wood and soft materials