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About This Product

The Irwin 1882783 drill bit is designed for precision drilling and countersinking. Its tapered design and widened flutes allow for fast, clean pilot holes, making it ideal for both professional and DIY projects. This versatile tool is perfect for use with impact drills and standard chucks.

Highlights

• 3/16 in diameter for accurate drilling
• 4-1/4 in overall length for extended reach
• 1/4 in quick change shank reduces slipping in standard chucks
• Adjustable four-cutter counterbore for efficient chip clearance
• Secure fit with two hex screws on the counterbore
• Controlled pilot hole depth adjustment for precision work
• Compatible with all 1/4 in quick change chucks

(#10 WD Countersink 8786881 1882783)