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87916 Speedbor Spade Drill Bit, 1 In. X 4 In., Hex Shank

SKU #411967 Model #87916

UPC #024721879165

Irwin

Irwin 87916 Speedbor Spade Drill Bit, 1 In. x 4 In., Hex Shank
Special Order
Regular Price
$ 8.49

SPECIAL ORDER FROM
Hardware General , 386 East Street , Pittsboro , NC
Key Features
AI Generated
  • The Irwin label guarantees consistent results on every job.
  • Each bit comes carded for easy handling and secure storage.
  • Light construction makes it ideal for handheld drilling tasks.
  • The bit’s design reduces drift, giving you confidence in each bore.
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In-store Pickup

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Available for Special Order. Pickup In store in 8-10 days.

Description

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

The Irwin 87916 Speedbor Spade Drill Bit is a compact wood boring tool designed to reach tight spaces where standard-length bits won't fit. Its 4-inch overall length makes it ideal for drilling between studs, rafters, and deep inside cabinets or wall cavities. The shortened profile reduces swing-out and gives you better control in confined areas, making it perfect for electrical wiring installations, plumbing runs, hardware mounting, and other applications where space is limited.

This spade bit delivers clean, straight holes in both hardwoods and softwoods while minimizing splintering and damage to surrounding materials. The grooved hex shank prevents slipping in your drill chuck or quick-change extension, ensuring reliable performance throughout the job. Whether you're a carpenter, electrician, or DIY homeowner, this bit reduces frustration by eliminating the need for awkward extensions or risky maneuvering in tight quarters.

Features and Benefits

  • Compact 4-Inch Length: Reaches narrow gaps between framing members and fits into confined spaces where longer bits cannot access.
  • Blue Groove Point and Cutting Edge: Delivers faster chip removal and smoother drilling performance even in tight quarters.
  • Double Cutting Spurs: Scribe the outside of the hole to reduce breakout and produce clean, precise edges.
  • Grooved Hex Shank: Prevents slipping in drill chucks and bit extensions; fits all standard quick-change chucks.
  • Flat Flute Design: Quickly evacuates wood shavings to reduce binding and allow smoother drilling action.

Specifications

  • Brand: Irwin
  • Model: 87916
  • Diameter: 1 inch
  • Overall Length: 4 inches
  • Shank Type: Hex shank
  • Shank Diameter: 1/4 inch
  • Flute Type: Flat flute

Warning Sign with exclamation pointWARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. For more information go to www.P65Warnings.ca.gov

Specifications

SKU 411967UPC 024721879165
Weight 0.1 lbsPackage Width 0.31 in
Package Length 1.88 inPackage Height 7.13 in
Model Number 87916Brand Irwin
Manufacturer Name BLACK & DECKER/DEWALT