Drill America DWDA/CX63/32 3/32 x 6 High Speed Steel Aircraft Extension Drill Bit

The DWDA/C Series High-Speed Steel drill bit, manufactured by Drill America, is designed to meet the National Aerospace Standard 907. This drill bit features a 135-degree split point, which is self-centering and reduces thrust, making it ideal for drilling in mild steels where extra length for reach is required.

The drill bit's black oxide surface treatment provides several benefits. It is abrasion-resistant, reducing chip welding and improving chip flow. The black oxide treatment also adds lubricity to the tool and creates small pockets on the surface that help hold coolant near the cutting edge, further enhancing the tool's performance.

High-speed steel is the chosen material for this drill bit, as it offers a combination of hardness and toughness, making it suitable for a wide range of general-purpose applications and providing excellent wear resistance.

The round shanks of the drill bit allow for use with a variety of tool-holding systems, providing versatility and flexibility in its application.

When the drill bit is operated in a counterclockwise direction (right-hand cut), the spiral flutes effectively evacuate chips up and out of the cut, reducing the risk of clogging and ensuring a smooth and efficient drilling process.

Manufactured to the National Aerospace Standard 907, the DWDA/C Series High-Speed Steel drill bit from Drill America is a high-quality tool that combines advanced features and materials to deliver reliable and efficient performance in drilling applications.

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