Irwin SPEEDBOR MAX Flat Bit Set, 5/8 IN, 3/4 IN, 1 IN, 3-Piece, 3041003

This drill bit designed for wood boring projects. It features high grade durable construction.

FEATURES

• IRWIN 3-pack Tri-Flute bit set includes 5/8-in SPEEDBOR MAX, 3/4-in SPEEDBOR MAX and 1-in SPEEDBOR MAX, perfect for wood drilling applications
• Tri-Flute design for faster chip ejection
• Cutting spurs have 3 cutting edges for added durability
• Screw tip allows bit to self-feed for ease of use
• Grooved hex shank prevents slipping in drill chuck or bit extension
• Fits all standard 1/4 In. quick change chucks