Irwin Hanson 90174 Silver & Deming Drill Bit 1-5/32" HSS 1/2" Shank

The Irwin Hanson 90174 is a 1-5/32" Silver & Deming drill bit engineered for heavy-duty drilling applications in metal, wood, and plastic. This professional-grade bit features a reduced 1/2" shank design that fits standard 1/2" drill chucks, making it compatible with most corded and cordless drills.

Key Features:

• Constructed from M-7 high speed steel (HSS) for exceptional durability and heat resistance during demanding drilling operations
• Three-flatted shank design prevents slippage and provides superior grip in both keyed and keyless chucks
• 6" overall length with 1/2" reduced shank accommodates all standard 1/2" drill chucks
• Standard 118-degree point angle provides versatile performance across wood, metal, and plastic materials
• Silver & Deming design allows for larger diameter drilling without requiring oversized drill chucks

Ideal for contractors, fabricators, and maintenance professionals who need to drill larger diameter holes with standard equipment. The M-7 HSS construction delivers long tool life even in abrasive materials, while the reduced shank design eliminates the need for specialized drill chucks.