87908 Speedbor Spade Drill Bit, 1/2 In. X 4 In., Hex Shank

The Irwin Speedbor 87908 is a compact wood boring spade drill bit designed for precision drilling in tight, hard-to-reach spaces where full-length bits cannot fit. At just 4 inches overall length, this bit slides effortlessly between studs, rafters, and inside cabinets, making it ideal for renovation work, cabinet installations, and confined drilling tasks. The 1/2-inch diameter cutting edge delivers clean, straight holes with minimal tear-out, while the reduced shank length provides the maneuverability needed for accurate work in cramped locations without sacrificing stability.

Whether you're creating pilot holes for dowels, running wires, or installing hardware, this spade bit handles wiring, plumbing, and hardware installations with ease. The grooved hex shank fits all standard quick-change chucks and prevents slipping in the drill chuck or bit extension, allowing for secure, reliable operation across multiple drill types.

Features and Benefits

• Blue Groove Point and Cutting Edge: Enables faster chip removal during drilling operations.
• Double Cutting Spurs: Scribes the outside of the hole to reduce breakout and tear-out in plywood and soft wood.
• Grooved Hex Shank: Prevents slipping in the drill chuck or bit extension and fits all standard quick-change chucks.
• Compact 4-Inch Length: Enables drilling in confined spaces between closely spaced studs and rafters where standard bits won't fit.
• 1/4-Inch Hex Shank: Fits standard quick-change chucks for compatibility across multiple drill types.

Specifications

• Brand: Irwin
• Model: 87908
• Diameter: 1/2 inch
• Overall Length: 4 inches
• Shank Type: 1/4 inch hex shank
• Flute Type: Flat flute
• Application: Wood boring

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.