Key features:

• Precision and Efficiency: The 135-degree split point ensures the drill bit starts immediately with less force, minimizing "walking" on the working surface. The tapered web adds strength and reduces breakage for long-term use.
• Enhanced Design: The 3-flat shank design prevents bit spinning, ensuring a steady and smooth drilling process. The proprietary parabolic flute design optimizes chip removal to reduce heat build-up and improve performance.
• Wide Application: Built for diverse materials, this drill bit is ideal for steel, wood, copper, aluminum, zinc alloy, and plastic, making it perfect for DIY projects, home maintenance, and professional use.
• Durable Coating: The black and gold coating increases lubricity, enhances durability, and extends tool life under various working conditions.
• Complete Package: Each package includes 2 drill bits with an easy-open double blister pack. The bits have a 1/2 inch diameter, a total length of 5 inches, and a working length of 4-1/2 inches.

Specifications:

• Material: High-Speed Steel, Alloy Steel
• Finish: Black Oxide
• Shank Type: 3-Flat
• Cutting Angle: 135 Degrees
• Size: 1/2" Diameter, 5" Overall Length