Irwin Hanson 90165 1-1/64 Inch Silver & Deming Drill Bit

The Irwin Hanson 90165 is a professional-grade Silver & Deming drill bit designed for heavy-duty drilling applications in metal, wood, and plastic. This 1-1/64 inch diameter bit features a 1/2 inch reduced shank that fits standard 1/2 inch drill chucks, making it compatible with most professional and industrial drill motors.

Key Features:

• Constructed from M-7 high-speed steel (HSS) for superior resistance to heat and abrasion during demanding drilling operations
• Three-flatted shank design provides enhanced chuck grip and prevents slippage, ideal for use in keyless chucks
• Standard 118-degree point angle for versatile drilling in wood, metal, and plastic materials
• 6 inch overall length with 3 inch flute length for deep hole drilling capability
• 1/2 inch reduced shank fits all standard 1/2 inch drill chucks
• Black oxide coating provides corrosion resistance and reduces friction during drilling

Silver & Deming bits are the professional's choice for drilling larger diameter holes with precision and control. The reduced shank design allows you to drill holes larger than your chuck capacity while maintaining compatibility with standard equipment.