3/8" Head Diam, 3/8" Shank Diam, 6" Overall Length, Counterbore Pilot MPN:185-7

The Generic 3/8in x 6in High Speed Steel Counterbore Drill is the ultimate tool for creating accurate and clean counterbores in metal sheets. The high-speed steel construction ensures superior durability and performance, while the bright finish adds a polished touch to your projects. With an aircraft-style design that eliminates unnecessary features, this drill reduces weight and increases precision. Its 3/8in shank diameter is compatible with most handheld drills, making it suitable for professionals and DIY enthusiasts alike. Ideal for automotive, aerospace, and machining applications, this counterbore drill saves time and effort while delivering impeccable results.

Top product features:

• Bright Finish: Ensures easy usage and gives an elegant look.
• High Speed Steel: Provides durability and enhanced performance.
• Compatibility with most handheld drills: Increases convenience for users.

Top product applications:

• Aviation: Provides precise counterboring in metal sheets for attaching rivets.
• Automotive: Enables the creation of clean and accurate counterbores for mounting parts in vehicles.
• Machinery Manufacturing: Allows precise countersinking holes in machined parts to ensure proper fit and alignment.