Drill America 3/8 High Speed Steel Black Oxide Drill Bit Pack

The Drill America D/AN series high-speed drill bit is a dependable, general-purpose drill designed to perform in a broad range of materials in the iron and steel families. Surface-treated with abrasion-resistant black oxide, these high-speed steel tools are well-suited for most general-purpose applications, offering a combination of hardness and toughness for wear resistance.

The black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge, enhancing the tool's performance. The round shanks of these drill bits allow for use with a wide variety of toolholding systems, making them versatile and easy to integrate into various drilling setups.

When run in a counterclockwise direction (right-hand cut), the spiral-fluted tools efficiently evacuate chips up and out of the cut, reducing the risk of clogging and ensuring a smooth, uninterrupted drilling process. This feature makes the Drill America D/AN series high-speed drill bits ideal for production, maintenance, or portable drilling jobs, where consistent and reliable performance is essential.

The combination of hardness, toughness, and coolant-holding capabilities of these high-speed steel tools makes them a reliable choice for a broad range of general-purpose drilling applications. The black oxide treatment adds an extra layer of protection against abrasion, further enhancing the tool's durability and lifespan.

The round shanks of the Drill America D/AN series high-speed drill bits allow for versatile use with a wide variety of toolholding systems, enabling seamless integration into different drilling setups and equipment. This flexibility ensures that these drill bits can be utilized effectively in various production, maintenance, or portable drilling environments.

The spiral-fluted design, when operated in a counterclockwise direction, effectively evacuates chips up and out of the cut, minimizing the risk of clogging and ensuring a smooth, uninterrupted drilling process. This feature is particularly beneficial for high-volume or repetitive drilling tasks, where efficient chip removal is crucial for maintaining productivity and tool life.

Overall, the Drill America D/AN series high-speed drill bits are a reliable and versatile choice for a broad range of general-purpose drilling applications, offering a combination of hardness, toughness, and innovative design features that contribute to their consistent and dependable performance.

product information: