Studio shot of the 12-piece spade drill bit set arranged in two diagonal rows displaying the red paddles and silver hex shanks.
Retail packaging showing the 12-piece set secured inside a clear plastic clamshell case with specific size markings labeled above each bit.
Studio shot of the complete 12-piece spade bit set arranged in a vertical column by size from 1/4 inch at the top to 1-1/4 inch at the bottom.
Macro shot of the 7/8 inch spade bit tip detailing the self-feeding screw point and the sharp cutting spurs on the red paddle edges.
Close-up view of the 7/8 inch screw point spade bit highlighting the red paddle, white size marking, and threaded tip.
Close-up detail of the 1/4 inch quick-change hex shank and the black Crescent logo printed on the red shaft of the bit.
Studio shot of the 12-piece spade drill bit set arranged in two diagonal rows displaying the red paddles and silver hex shanks.
Jobsite scene showing the spade bits organized in a black fabric storage roll resting on lumber next to wood shavings.
Action shot of a cordless impact driver using a Crescent screw point spade bit to drill a hole through a vertical wooden stud in a framing environment.
Studio shot of the 12-piece spade drill bit set arranged in two diagonal rows displaying the red paddles and silver hex shanks.
Retail packaging showing the 12-piece set secured inside a clear plastic clamshell case with specific size markings labeled above each bit.
Studio shot of the complete 12-piece spade bit set arranged in a vertical column by size from 1/4 inch at the top to 1-1/4 inch at the bottom.
Macro shot of the 7/8 inch spade bit tip detailing the self-feeding screw point and the sharp cutting spurs on the red paddle edges.
Close-up view of the 7/8 inch screw point spade bit highlighting the red paddle, white size marking, and threaded tip.
Close-up detail of the 1/4 inch quick-change hex shank and the black Crescent logo printed on the red shaft of the bit.
Studio shot of the 12-piece spade drill bit set arranged in two diagonal rows displaying the red paddles and silver hex shanks.
Jobsite scene showing the spade bits organized in a black fabric storage roll resting on lumber next to wood shavings.
Action shot of a cordless impact driver using a Crescent screw point spade bit to drill a hole through a vertical wooden stud in a framing environment.
Crescent

Crescent Spade Drill Bit Set CDSPSET-12 12-Piece 1/4 in Hex Shank Wood Boring Kit (Screw-Point Tip, Impact Rated, Rough-In Wiring)

In stock
SKU: CDSPSET-12
$22.79 USD

Description

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Crescent 12 Piece Screw Point Spade Drill Bit Set Impact Rated Wood Boring Kit

The Crescent CDSPSET-12 12-Piece Screw Point Spade Drill Bit Set is an impact-rated wood-boring kit featuring self-feeding screw tips and 1/4-inch quick-change hex shanks for rapid hole production. Engineered with high-speed steel construction and a specialized torsion zone, this set drives cleanly through structural lumber and nail-embedded wood during heavy rough-in operations.

Best Used For:

  • Electrical Rough-In Wiring: Boring clean, rapid conduit pathways through wooden wall studs, floor joists, and ceiling rafters.
  • Plumbing Pipe Runs: Drilling wide-diameter clearance holes through structural framing timbers to route supply and drain lines.
  • Nail-Embedded Lumber Drilling: Penetrating reclaimed framing timber and dimensional wood containing hidden fasteners without breaking cutting spurs.

Key Performance & Safety Features

  • Self-Feeding Screw Tip: Pulls the bit continuously into timber to achieve up to 15 times faster drilling speeds than standard paddle bits.
  • Impact-Rated Torsion Zone: Flexes under extreme load to absorb high-torque peaks from impact drivers and prevent shank shearing.
  • Reinforced Cutting Spurs: Milled spur geometry maintains edge sharpness while severing timber fibers and cutting through occasional nails.
  • Contoured Paddle Geometry: Ejects wood chips rapidly away from the hole to minimize thermal friction, clogging, and motor bogging.

What's Included

  • (1) 1/4" x 6" Screw Point Spade Bit
  • (1) 3/8" x 6" Screw Point Spade Bit
  • (1) 1/2" x 6" Screw Point Spade Bit
  • (1) 9/16" x 6" Screw Point Spade Bit
  • (1) 5/8" x 6" Screw Point Spade Bit
  • (1) 11/16" x 6" Screw Point Spade Bit
  • (1) 3/4" x 6" Screw Point Spade Bit
  • (1) 13/16" x 6" Screw Point Spade Bit
  • (1) 7/8" x 6" Screw Point Spade Bit
  • (1) 1" x 6" Screw Point Spade Bit
  • (1) 1 1/8" x 6" Screw Point Spade Bit
  • (1) 1 1/4" x 6" Screw Point Spade Bit

Technical Specifications

Model Number CDSPSET-12
Bit Type Screw-Point Spade / Paddle
Piece Count 12
Shank Size 1/4 in. Hex (Impact Rated)
Drilling Depth 6 in.
Size Range 1/4 in - 1 1/4 in
Material Application Wood, Nail-Embedded Wood
Tip Finish Machined High-Speed Steel
Weight 1 47/100 lbs
Packaging Clamshell / Case
Warranty No Warranty (Consumable)

Pro-Tip: Maintain firm, steady drill alignment without pushing excessively hard on the tool body, allowing the self-feeding screw point to pull the cutting spurs smoothly through the stud.