3/8 X 12-inch High-speed Black Oxide Drill Bit - Extra Length

The Master Mechanic 3/8" x 12-Inch High-Speed Black Oxide Drill Bit is designed for precision and durability. This extra length drill bit is crafted from high-speed steel, making it ideal for a variety of drilling applications. The 135-degree point angle and four cutting edges work together to eliminate walking and ensure fast penetration into materials. The black oxide tempering treatment reduces frictional resistance, enhancing chip flow and prolonging the life of the bit.

• Constructed from high-speed steel for superior strength and longevity
• Extra length design allows for deeper drilling
• 135-degree point angle for efficient cutting
• Four cutting edges to minimize walking and enhance penetration
• Recommended for use on wood, plastic, wallboard, plywood, and soft metals such as aluminum, brass, and bronze
• Suitable for occasional use in stainless steel and other hard metals

This drill bit is perfect for both professional contractors and DIY enthusiasts. Whether you are working on home improvement projects, crafting, or industrial applications, the Master Mechanic drill bit provides the reliability and performance you need. Its versatility makes it an essential addition to any toolbox.