Dewalt DW1577 Spade Bit 11/16 X 6 Inch Wood Boring

Product Description

The DEWALT DW1577 is a spade bit designed for fast, clean wood boring in framing, rough-in, and finish carpentry applications. With a 11/16 inch cutting diameter and a 6 inch overall length, this bit reaches through dimensional lumber and engineered panels where shorter bits fall short. The extended length is especially useful for drilling through wall plates and floor joists during rough-in work. The flat paddle design clears chips efficiently, reducing heat buildup and keeping the cut moving. Electricians, plumbers, and carpenters rely on this style of bit when running wire, conduit, or pipe through wood framing members.

The DW1577 is suited for residential and light commercial rough-in applications. The 6 inch length gives enough reach for single-pass drilling through standard 2x framing stock. It fits standard 3/8 inch and 1/2 inch drill chucks, making it compatible with the corded and cordless drills already on most job sites. Typical users include electricians drilling wire-run holes, plumbers running drain or supply lines through framing, and general contractors handling rough-in stages of construction.

Key Features

• 11/16 inch cutting diameter sized for wire, conduit, and small pipe pass-throughs
• 6 inch overall length for single-pass drilling through wall plates and joists
• Flat spade design promotes chip ejection and reduces clogging
• Fits standard 3/8 inch and 1/2 inch drill chucks
• Lightweight at 0.11 pounds for reduced drill fatigue during repetitive boring

Compatibility

Designed as an OEM-style replacement and standard-fit spade bit for use with 3/8 inch and 1/2 inch keyed or keyless drill chucks on corded and cordless drills.

Installation Notes

Installation of this bit is performed by electricians, plumbers, and carpenters as part of rough-in work. Ensure the drill chuck is fully tightened before operation and the workpiece is secured. When drilling near structural members, follow local building codes regarding minimum edge distances for notching and boring to avoid compromising load-bearing capacity. Wear appropriate eye protection when operating.

Technical Specifications

• Cutting Diameter: 11/16 inches
• Overall Length: 6 inches
• Weight: 0.11 pounds
• UOM: Each
• UPC: 028877475622

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DW1577