1/2 Fractional Steel Blue Jobber Length Drill Bit - KnKut

The KnKut KK15-1/2 1/2" Fractional Steel Blue Jobber Length Drill Bit is engineered for professional automotive and industrial applications, offering reliable performance and extended tool life. Manufactured in the USA, this drill bit is designed to provide clean, accurate holes in demanding work environments. Its advanced coating and tip design enhance efficiency and durability for daily use.

Key Features

• Made in USA: Manufactured to high-quality standards for consistent performance.
• Steel Blue Nanocomposite Coating: Provides superior hardness and heat resistance, contributing to a 40% increase in tool life compared to uncoated bits.
• 135° Split Point Tip: Allows for precise, self-centering starts without the need for a center punch or pilot hole, reducing potential bit walk and improving drilling accuracy.
• 3-Flats on Shank: For sizes 3/16" and above, the three-flat shank design ensures a secure grip in drill chucks, preventing slippage during heavy-duty operations.
• Jobber Length: Standard jobber length provides versatility for a wide range of drilling depths.

Applications

This 1/2" fractional drill bit is ideal for drilling in various materials commonly found in automotive repair, maintenance, and industrial fabrication. It is suitable for creating precise holes in mild steel, stainless steel, cast iron, and other ferrous metals. Professional technicians and mechanics will find it effective for tasks such as component mounting, frame modifications, and general shop drilling requiring a durable, professional-grade tool.