Precision ground 82-degree tip for countersinking most machineable metals, wood or plasticMade from industrial grade High-Speed Steel for increased durability. Black oxide finish resists corrosionFive-flute design reduces vibration for smoother drilling and extended life1/4-inch round shank fits all handheld and stationary drills
Ideal for applications requiring an extended reach. Made from premium M-2 high-speed steel for increased durability. Black oxide finish resists corrosion. Not recommended for deep drilling applications. 135-degree split-point tip starts drilling immediately with less force and eliminates "walking" across the work surface.
Brand: Irwin Tools, Model: 62104ZR, Size: 1/16" x 12"