Product Details
The large size general-purpose drills feature a three-flatted 1/2" reduced shank and are manufactured from high-speed steel substrate, ensuring durability and performance. These drills have a 118° split point design that allows for easier and more precise penetration, with a standard overall length of 6" and a flute length of 3-1/8", providing increased rigidity, reduced deflection, and improved hole accuracy. The standardized lengths facilitate minimal adjustment during tool changes in screw machines and machining centers. The three flats on the shank enhance grip in the drill chuck and reduce slippage under high loads, making them ideal for portable drilling applications. The black and gold (barber pole) oxide finish enhances wear resistance and adds lubricity for improved chip flow. These drills are suitable for use wherever the maximum chuck capacity is 1/2", and are effective for drilling in carbon steel, alloy steel, cast iron, and wood. Manufactured in the USA, these drills come with a 30-day warranty.
