Product Details
The large size general-purpose drills feature a round 1/2" reduced shank and are manufactured from high-speed steel substrate, providing durability and performance. With a 118° radial point, these drills have a standard overall length of 6" and a flute length of 3-1/8", which enhances rigidity, reduces deflection, and improves hole accuracy. The standardized lengths facilitate minimal adjustments during tool changes in screw machines and machining centers, making them ideal for portable drilling due to their increased rigidity. The black oxide finish enhances wear resistance and adds lubricity, which improves chip flow. These drills are designed for use wherever the maximum chuck capacity is 1/2" and are suitable for drilling in materials such as carbon steel, alloy steel, cast iron, and wood. Made in the USA, the drills come with a 30-day warranty.
