Drill America DWDDL Series 3/16 x 8 Extra Long Uncoated HSS Drill Bit

The Drill America DWDDL Series High-Speed Steel drill bit is designed for general purpose drilling applications where extra length for reach is required. It is suitable for a broad range of materials in the iron and steel families, making it a dependable, general-purpose drill for a variety of materials. Ideal for both production and maintenance tasks, the DWDDL Series drill bits feature a bright finish, which provides superior chip evacuation.

High-speed steel tools are a good choice for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Uncoated tools consist of the base substrate without any additional treatment or coatings, making them suitable for a wide range of applications.

The round shanks of the DWDDL Series drill bits allow for use with a wide variety of toolholding systems. When run in a counterclockwise direction (right-hand cut), the spiral fluted tools evacuate chips up and out of the cut, reducing the risk of clogging.

The black oxide treatment on the tools adds lubricity and creates small pockets on the surface that help to hold coolant near the cutting edge, enhancing the overall performance of the drill bits.

In summary, the Drill America DWDDL Series High-Speed Steel drill bits are a versatile and reliable choice for general purpose drilling applications, offering a combination of features and capabilities that make them suitable for a wide range of materials and tasks.

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