Irwin Hanson 81135 #35 Wire Gauge HSS Twist Drill Bit

The Irwin Hanson 81135 is a precision wire gauge drill bit designed for applications requiring exact hole sizing. This #35 gauge bit features a 1-1/2" twist length and 2-5/8" overall length, making it ideal for tapping operations and precision drilling work.

Key Features:

• Constructed from M-2 high speed steel for superior strength, heat resistance, and wear resistance
• Wire gauge sizing drills exact hole dimensions with tight tolerances
• Standard 118-degree point angle for versatile use in wood, metal, and plastic
• Perfect for precision tapping applications where accurate pilot holes are critical
• Carded packaging for easy retail display and storage

Wire gauge drill bits are essential for machinists, metalworkers, and anyone performing precision drilling operations. The #35 size (0.110" diameter) is commonly used for creating pilot holes for tapping and fastener installation where standard fractional sizes won't provide the exact clearance needed.