Individual Diablo 1-1/4-inch diameter wood spade bit featuring a red SPEED-TIP self-feeding threaded design and an Impact Strong 1/4-inch hex shank for drill drivers.
Retail packaging for the Diablo DSP2150 single-pack 1-1/4-inch spade bit highlighting SPEED-TIP technology for less effort and faster holes in clean wood.
Action shot of a Diablo 1-3/8 -inch spade bit attached to a cordless drill boring a clean hole into a vertical wood stud on a construction site.
Diablo Clean Wood Spade Bits promotional video
Individual Diablo 1-1/4-inch diameter wood spade bit featuring a red SPEED-TIP self-feeding threaded design and an Impact Strong 1/4-inch hex shank for drill drivers.
Retail packaging for the Diablo DSP2150 single-pack 1-1/4-inch spade bit highlighting SPEED-TIP technology for less effort and faster holes in clean wood.
Action shot of a Diablo 1-3/8 -inch spade bit attached to a cordless drill boring a clean hole into a vertical wood stud on a construction site.
Diablo Clean Wood Spade Bits promotional video
DIABLO

Diablo 1-1/4 Inch x 6 Inch Speed-TIP Wood Spade Bit Impact Rated Self-Feeding Wood Boring Drill Bit with 1/4 Inch Hex Shank DSP2150

Only 2 left
SKU: DSP2150
$6.99

Description

Experience Unmatched Speed and Precision with Diablo’s SPEEDemon™ Self-Feeding Wood Spade Bits

The Diablo DSP2150 1-1/4 Inch SPEEDemon™ Wood Spade Bit is the professional’s definitive choice for high-speed wood boring in framing, renovation, and electrical rough-ins. Featuring the revolutionary SPEED-TIP™ self-feeding design, this bit acts as a lead screw, effortlessly pulling itself through the timber with minimal physical pressure. This innovative technology significantly reduces user fatigue while maximizing the battery efficiency of your cordless power tools, allowing you to bore more holes per charge compared to traditional flat bits.

Engineered for the high-intensity demands of the modern jobsite, this bit is Impact Strong™, making it fully compatible with both high-torque impact drivers and standard drill drivers. The optimized Curved Paddle design facilitates lightning-fast chip evacuation, preventing wood debris from clogging the hole and causing friction-based heat buildup. Equipped with an angled spur cutting edge that scores the wood surface before the main blade engages, the DSP2150 ensures surgical precision with clean entry points and drastically reduced blowout in hardwoods, softwoods, and treated lumber.

Key Features

  • SPEED-TIP™ Self-Feed Design: Automatically pulls the bit into the wood for faster, more controlled hole-making with minimal effort.
  • Optimized Curved Paddle: Enhances wood chip removal to prevent binding and increase the total number of holes drilled per battery charge.
  • Impact Strong™ Hex Shank: Provides a secure fit and increased shank stability in impact drivers, eliminating bit slippage in the chuck.
  • Angled Spur Cutting Edge: Precisely scores the wood surface for professional-grade clean holes and significantly reduced surface blowout.
  • Maximum Versatility: Designed for peak performance in both cordless and corded impact drivers and drill drivers.

What's Included

  • (1) Diablo 1-1/4" x 6" SPEEDemon™ Wood Spade Bit (DSP2150)

Specifications

Brand Diablo Tools
Model Number DSP2150
Bit Diameter 1-1/4 Inches
Total Length 6 Inches
Shank Size 1/4 Inch Hex Shank
Tool Compatibility Impact Drivers & Drill Drivers
Bit Design SPEEDemon™ Speed-TIP™
Self-Feeding Yes (Threaded Tip)
Impact Rated Yes (Impact Strong™)
Application Hardwoods, Softwoods, & Treated Timber
Pack Quantity 1 Bit

Pro-Tip: Because SPEEDemon bits are self-feeding, they will "grab" the wood and pull forward very quickly. Maintain a firm, two-handed grip on your drill to stay in control. For the cleanest possible exit hole, stop drilling once the lead screw breaks through the back side of the timber and finish the hole from the opposite direction.