Bosch DSB5008P Daredevil 8pc Spade Bit Set 3/8 to 1-1/4 in

Product Description

The ROBERT BOSCH TOOL GROUP DSB5008P is the Daredevil 8-piece spade bit set, designed for fast and clean wood boring in residential and commercial construction applications. The set spans eight bit sizes ranging from 3/8 inch to 1-1/4 inch, all at 6 inches in length. Each bit features a full cone threaded tip that pulls the bit into the material for efficient drilling, a contoured paddle for rapid chip removal, and a hex shank power groove that minimizes slippage in the chuck. Spur and reamer tips deliver cleaner hole edges with reduced breakout on the exit side of the cut.

This set is suited for electricians, plumbers, HVAC technicians, and general contractors who need to bore through wood framing, studs, joists, and panels during rough-in work. The eight-bit assortment covers the most common hole sizes required for running conduit, pipe, wire, and ductwork penetrations through wood members. The 6-inch length provides adequate reach for standard framing members without an extension. The hex shank is compatible with standard drill chucks and impact-rated quick-change holders.

Key Features

• Full cone threaded tip pulls bit into material for fast, low-effort drilling
• Contoured paddle design promotes rapid chip ejection and reduced heat buildup
• Hex shank power groove reduces bit slippage in drill chuck
• Spur and reamer tips produce cleaner hole walls and reduced exit breakout
• Eight-bit set covers 3/8 inch, 1/2 inch, 5/8 inch, 3/4 inch, 7/8 inch, 1 inch, 1-1/8 inch, and 1-1/4 inch diameters
• All bits are 6 inches in length for consistent reach across the set

Compatibility

Compatible with standard 3/8-inch and 1/2-inch drill chucks and impact-rated quick-change hex shank holders. Intended for boring through wood and wood-composite materials in general construction and rough-in trade applications.

Installation Notes

Spade bits are installed by licensed electricians, plumbers, and HVAC technicians during rough-in phases; always confirm the work area is de-energized before boring near existing wiring or piping. Secure the workpiece before drilling to prevent kickback, and use appropriate eye protection. For clean entry and exit holes, start at low speed to establish the pilot point, then increase speed as the bit engages the material. Replace bits that show bent spurs or a damaged threaded tip, as these reduce hole quality and increase the risk of bit walking.