Drill America 5-Piece High-Speed Steel Extra-Long Drill Bit Set for POU Series

The Drill America extra long drill bit with straight shank is designed for general purpose drilling in applications where extra length for reach is required. These high-speed steel tools offer a combination of hardness and toughness for wear resistance, making them suitable for a broad range of materials in the iron and steel families.

The black oxide treatment adds lubricity to the tool and creates small pockets on the surface that act to hold coolant near the cutting edge. This feature helps to evacuate chips up and out of the cut when the tool is run in a counterclockwise (right-hand) direction, reducing the risk of clogging.

The round shanks of these drill bits allow for use with a wide variety of tool holding systems, providing versatility and flexibility in the workshop or job site.

The sizes included in this set are 1/4", 5/16", 3/8", 7/16", and 1/2", with an overall length of 12 inches.

In summary, the Drill America extra long drill bits are high-quality tools that combine durability, versatility, and efficient chip removal, making them well-suited for a wide range of general purpose drilling applications that require extended reach.

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