49617 Speedbor Brad-point Wood Drill Bit, 7/16 In.

The Irwin 49617 Speedbor is a professional-grade brad-point drill bit designed for woodworking, furniture making, doweling, and cabinetry applications where precision and clean results matter. The spurred cutting head allows you to position the bit exactly where you need it, then drill holes with a smooth, professional finish.

Brad-point bits are valued by woodworkers for their ability to deliver exact hole sizes and clean results. This Speedbor bit features precision-ground construction that meets exacting standards, ensuring reliable and repeatable results across multiple holes and applications.

Features and Benefits

• Spurred cutting head: Reduces splintering and ensures a smooth, clean hole.
• Brad-point design: Provides accurate positioning for starting the hole, delivering exact hole placement.
• Chrome vanadium steel: Heat-treated at full length for extra sharpness and long life in woodworking applications.
• Wide flutes: Provide a fast, continuous flow of chips during drilling.
• Precision-ground construction: Ground to exact standards for reliable, repeatable results.
• Balanced overall length: The 5-19/32 inch length allows steady control and drilling in tight spaces.

Specifications

• Brand: Irwin
• Model: 49617
• Diameter: 7/16 in
• Overall length: 5-19/32 in
• Twist length: 3-11/16 in
• Shank diameter: 3/8 in
• Material: Chrome vanadium steel, heat treated
• Flutes: 2-flute, wide design
• Type: Brad-point wood drill bit with spiral flute