Irwin Hanson 90176 Silver & Deming Drill Bit 3/16" x 6" with 1/2" Shank

The Irwin Hanson 90176 is a 3/16" Silver and Deming drill bit designed for heavy-duty drilling applications in wood, metal, and plastic. This professional-grade bit features a reduced 1/2" shank that fits standard 1/2" drill chucks, making it compatible with most hand drills and drill presses.

Key Features:

• Constructed of M-7 high-speed steel (HSS) for exceptional durability and heat resistance
• Three-flatted shank design prevents slippage and provides superior grip in keyless chucks
• 6" overall length with 1/2" reduced shank for extended reach and versatility
• Standard 118-degree point angle for clean, accurate holes in multiple materials
• High abrasion resistance for long service life in demanding applications

Silver and Deming bits are the preferred choice for metalworking, fabrication, and industrial applications where larger diameter holes are required. The reduced shank design eliminates the need for specialized drill chucks while maintaining the strength and rigidity needed for precision drilling.