KnKut 29 Piece Drill Buddy HD Hex Shank M35 Cobalt Jobber Le - KnKut

The KnKut 29-Piece Drill Buddy HD Hex Shank M35 Cobalt Jobber Length drill bit set, model 29KK35DB, delivers professional-grade drilling performance for demanding automotive and industrial applications. Manufactured in the USA, this comprehensive set is engineered to tackle high-tensile materials with superior precision and durability, making it an essential addition to any professional's toolkit.

Key Features

• M35 Cobalt Construction: Made from premium M35 Cobalt steel, these drill bits offer exceptional heat resistance and hardness, making them ideal for drilling through stainless steel, cast iron, and other challenging alloys.
• Hex Shank Design: Each bit features a hex shank for a secure, non-slip grip in drill chucks, improving power transfer and stability during heavy-duty operations.
• 135° Split Point: The self-centering 135° split point starts on contact, eliminating the need for a pilot hole and preventing "walking" on curved or uneven surfaces, ensuring quick and accurate hole initiation.
• Straw Finish: A distinctive straw finish enhances lubricity and corrosion resistance, contributing to extended tool life and consistent performance in aggressive work environments.
• Made in USA: Proudly manufactured in the USA, ensuring adherence to rigorous quality standards and professional-grade craftsmanship.
• Comprehensive Sizing: This set includes 29 drill bits, covering sizes from 1/16 inch to 1/2 inch in 64th increments, providing versatility for a wide array of drilling tasks.

Applications

Designed for professional technicians and mechanics, the KnKut 29-Piece M35 Cobalt Drill Bit Set excels in applications requiring the drilling of tough, abrasive materials. Common uses include automotive repair (e.g., drilling into exhaust components, chassis, engine blocks), metal fabrication, industrial maintenance, and general machine shop work. These bits are particularly effective on high-tensile strength alloys, hardened steels, and cast metals where standard HSS bits would quickly dull or fail.