18.0 1/2" SHANK BIT - KnKut

The KnKut KK12M-18.0 18.0mm 1/2" Shank Bit is a professional-grade tool designed for precision and durability in demanding automotive and industrial applications. Manufactured in the USA, this drill bit is built to deliver reliable performance for technicians and mechanics facing tough drilling challenges.

Key Features

• Precision Drilling: Features a 135-degree split point that enables fast penetration and accurate starting without the need for a center punch. This design helps reduce heat and prolong tool life.
• Durable Construction: Made from high-grade Hi-Molybdenum tool steel with a high Vanadium content, providing the hardness necessary to drill tough materials such as stainless steel and titanium alloy. The body and clearance are surface treated for maximum lubricity, and Space-age Nitro-Carbonized steel withstands higher drilling temperatures while maintaining sharpness.
• Secure Grip: The 1/2" reduced shank with 3 flats ensures a secure clamping in heavy-duty drill chucks, effectively minimizing slippage during operation.
• Extended Tool Life: Engineered with superior geometry and a nitride treatment, these bits are designed to reduce drilling cycles and maximize the number of holes per drill, offering a long-lasting cutting edge.

Applications

This 18.0mm 1/2" shank drill bit is highly versatile, making it suitable for a broad spectrum of tasks encountered by professional technicians and mechanics. It excels in drilling through various hard metals, including work-hardened grades of stainless steel, high strength alloy steels, titanium, manganese steel, armor plate, and cast iron. Common use cases include drilling into vehicle chassis, engine components, transmission housings, and other industrial machinery. Its robust design is compatible with drill presses, magnetic drills, and heavy-duty portable drills, making it ideal for fabrication, repair, and maintenance operations where precision and durability are paramount.