Counterbore, 2.000" L, 0.250" dia., Bright MPN:C46645

This high-speed steel pilot for counterbores is a must-have for any workshop or manufacturing facility. With its 5/8 inch diameter and bright finish, it provides a precise and durable solution for drilling accurate counterbores. Ideal for use in high-speed drilling applications, this pilot bit can be used in a variety of industries, including aerospace, automotive, and construction. Its compact size and lightweight design make it easy to maneuver, reducing fatigue and increasing productivity. Whether you're a professional machinist or a hobbyist, this pilot bit is a valuable addition to your toolkit, providing smooth, accurate results every time.

Top product features:

• High Speed Steel construction for durability and resistance to wear
• Pilot hole of 5/8 inch for precise alignment and ease of use
• Counterbore design for creating recessed areas in surfaces for various applications

Top product applications:

• Counterboring holes in metal components to create a recess for screws or bolts
• Drilling pilot holes for large diameter counterbore operations
• Machining holes in engine blocks or cylinder heads for oil drain plug installation