Drill America DWDRSD Series 3/8 Shank High Speed Steel Drill Bit

High-speed steel tools are well-suited for a wide range of general purpose applications, providing a balance of hardness and toughness that contributes to wear resistance. These drills, made of HS Steel and ground to a 118° point, expand the size range capacity of a portable drill chuck. The common flute and overall length allow for minimal adjustment during tool changes, enhancing efficiency.

Precision ground to ensure a high degree of concentricity between the shank and body diameter, these drills are ideal for drilling in low and medium tensile strength materials. The black oxide finish adds an extra layer of protection and lubricity, creating small pockets on the surface of the tool that help hold coolant near the cutting edge, further improving performance.

The round shanks of these drills enable compatibility with a diverse array of toolholding systems, expanding their versatility. When operated in a counterclockwise direction (right-hand cut), the spiral fluted tools effectively evacuate chips up and out of the cut, reducing the risk of clogging and ensuring a smooth, efficient drilling process.

Designed with precision and durability in mind, these high-speed steel drills are well-suited for a wide range of applications, from general purpose drilling to more specialized tasks. The combination of hardness, toughness, and advanced features, such as the black oxide finish and spiral flute design, make them a reliable choice for a variety of materials, including those with low and medium tensile strength.

The attention to detail in the manufacturing process, from the 118° point grinding to the precise concentricity between the shank and body, underscores the quality and performance of these drills. Whether used in a portable drill chuck or a more sophisticated toolholding system, these high-speed steel tools can help users achieve consistent, efficient, and reliable results in their drilling operations.

In summary, these high-speed steel drills offer a compelling blend of capabilities, making them a versatile and dependable choice for a wide range of general purpose applications. The combination of material, design, and finishing touches ensures that users can tackle their drilling tasks with confidence and efficiency.

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