59 Drill Bit – Bright Hss, 1-5/8 In, Precise 59 Diameter

Introducing the Irwin #59 Bright High Speed Steel Wire Gauge Drill Bit for precise hole sizing and dependable performance. Built for general purpose drilling, this bit pairs a sharp 118 degree point with a bright finish that reduces friction for smoother cuts. Crafted from M-2 grade high speed steel, it delivers robust strength, heat resistance, and long wear life across wood, metal, and plastic surfaces. Designed to fit standard chucks, its 1-5/8 inch length makes it versatile for a range of projects.

Exact sizing for dependable results: The #59 diameter yields clean, accurate holes, ideal for tapping and assembly where precision matters, minimizing guesswork and rework.

• Precise drill bit diameter of 59 enables exact hole sizes and reliable tapping in wood, metal, or plastic.
• High speed steel M-2 material delivers superior hardness, heat resistance, and long tool life for tough drilling tasks.
• 1-5/8 inch length provides versatile reach for common workshop drills and drill presses.
• Straight shank design ensures smooth seating in standard drill chucks for steady operation.
• 118 degree tip angle with a drilling depth up to 11/16 inch supports clean starts and accurate holes in multiple materials.

Bottom Line for Irwin #59 Drill Bit: This high performance bit combines precise sizing, durable HSS construction, and a bright finish to deliver consistent results on a variety of projects. Perfect for automotive work, maintenance tasks, or DIY fabrication—equip your toolkit with this reliable drill bit and experience enhanced drilling accuracy today.