115 Piece Stubby Length Drill - KnKut

The KnKut 115KK7 115 Piece Stubby Length Drill set offers a comprehensive collection of professional-grade drilling tools designed for precision work in demanding environments. This USA-made set provides a wide range of stubby length drill bits, making it an essential asset for technicians and mechanics who require reliable performance in confined spaces. Engineered for durability and consistent results, these drills are built to withstand rigorous daily use across various automotive and industrial applications.

Key Features

• Stubby Length Design: The shorter flute and overall length of these drill bits provide increased rigidity, significantly reducing deflection and breakage, which is ideal for working in tight spaces and with right-angle drills. This design also offers enhanced control for more precise holes.
• Premium Material & Construction: Manufactured in the USA from high-grade Hi-Molybdenum high-speed steel with high vanadium content, KnKut drills are engineered for exceptional strength and longevity.
• Advanced Surface Treatment: Each drill bit undergoes a salt nitride treatment, which penetrates the tool's surface to enhance hardness. Additionally, a gold surface finish improves lubricity and corrosion resistance, extending the tool's core hardness and edge life.
• 135° Split Point Tip: The precision-ground 135° split point eliminates the need for center punching, preventing bit walking and ensuring accurate, on-contact starts. This design allows for easier penetration and faster drilling, even through hard materials.
• Comprehensive 115-Piece Set: This expansive set includes all fractional sizes from 1/16" to 1/2" by 64ths, as well as letter sizes A-Z and number sizes 1-60, providing complete coverage for virtually any drilling task.
• Exceptional Durability: Built to handle tough materials, these drill bits maintain superior edge life when drilling stainless steel, hardened alloys, and titanium alloy.

Applications

The KnKut 115KK7 drill set is particularly well-suited for professional automotive repair, including engine work, chassis maintenance, and panel drilling. Industrial maintenance professionals will find these bits invaluable for machine repair, fabrication, and assembly lines. Their stubby design is perfect for accessing difficult-to-reach locations and is effective in drilling various materials such as metal, wood, and plastic. The increased rigidity also makes them beneficial for removing broken fasteners.