Irwin Speedbor 3/4" x 16" Wood Boring Bit (Model 88712)

The Irwin Speedbor 2000 extra-long flat wood boring bit delivers fast, clean holes in wood with impressive reach and durability. Crafted from high-quality carbon steel and featuring Irwin’s signature double-spur design, this 3/4" diameter bit ensures precise hole-starting and chip removal, reducing blow-out and vibration. Its straight shank fits standard drill chucks, making it an essential accessory for carpenters, cabinetmakers, and DIY enthusiasts tackling deep-bore applications.

Whether you’re running wires, installing plumbing, or building furniture, this 16" Speedbor bit gives you the extra length you need without sacrificing stability. Built to perform in demanding jobsite conditions, it’s the go-to choice for professionals seeking superior wood-boring performance.

Key Features

• Double-spur tip scribes the hole before cutting for cleaner edges and less tear-out
• Extra-long 16" design provides extended reach for deep or hard-to-access drilling
• Robust straight shank fits most drill chucks for secure, wobble-free operation
• Heavy-duty carbon steel construction resists wear and bends
• Not compatible with bit extensions

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.