Irwin Hanson 81145 No. 45 Wire Gauge HSS Jobber Length Drill Bit

The Irwin Hanson 81145 is a high-speed steel (HSS) drill bit designed for precision drilling in metal, wood, and plastic. This No. 45 wire gauge bit features a 118-degree split point that reduces walking and provides faster penetration with less pressure, making it ideal for use in drill presses and hand-held drills.

Key Features:

• High-speed steel construction for durability and heat resistance
• Wire gauge sizing (No. 45) provides precise diameter for specialized applications
• Jobber length design offers versatility for general-purpose drilling
• 118-degree conventional point angle for efficient material removal
• Bright finish provides basic corrosion protection
• Straight shank design fits standard drill chucks

This drill bit is commonly used in manufacturing, maintenance, and repair applications where wire gauge sizing is required for accurate hole dimensions. The bright finish HSS construction delivers reliable performance across a wide range of materials while maintaining sharp cutting edges through multiple uses.