3041015 Speedbor Max Wood Boring Bit, 7/16 In. X 6 In.

The Irwin Speedbor Max wood boring bit is engineered for fast, clean drilling in wood, plywood, and composite materials. This auger bit features a full screw-point tip and three cutting spurs designed to deliver faster, cleaner holes with less breakout.

This bit solves common drilling frustrations: breakout on holes, slow cutting that causes binding, and bits that slip in the chuck during use. The tapered tri-flute design addresses these problems by clearing debris faster and reducing binding that can slow drilling.

Features and Benefits

• Full Screw-Point Tip: Allows the bit to self-feed into wood, reducing the need for excessive pressure and making drilling easier.
• Three Cutting Spurs: The triple-spur design cuts wood cleanly and lowers the chance of breakout.
• Tapered Tri-Flute Design: The three flutes clear debris faster and more efficiently, improving cutting speed and reducing binding.
• Grooved Hex Shank: The 1/4 inch quick-change shank features grooves that prevent slipping in standard chucks and is compatible with all 1/4 inch quick-change chucks, including impact drills.
• Extended Drilling Life: The design provides extended drilling life compared to standard bits.

Specifications

• Brand: Irwin
• Model: 3041015
• Bit Diameter: 7/16 inch
• Overall Length: 6 inches
• Flute Type: 3-flute, tapered
• Shank Diameter: 1/4 inch hex quick-change
• Material: Carbon steel
• Designed for: Wood, plywood, and composite materials