1/2" Jobber Drill Bit – Anzor Precision Tool

The 1/2" Jobber Drill Bit from Anzor is a versatile general-purpose bit designed for precision drilling across metal, wood, and plastic. It’s built for reliable starts, clean holes, and steady performance in a wide range of projects—from quick repairs to professional fabrication.

• Diameter: 1/2" (0.500 in) for efficient material removal and versatile hole sizing
• Length: Standard jobber length for a balanced mix of rigidity and reach
• Material: High-Speed Steel (HSS) with good heat resistance for longer drilling sessions
• Shank: Reduced shank option (e.g., 3/8") to fit standard drill chucks
• Coatings: Available in plain HSS, titanium-coated, or cobalt-coated versions for improved wear resistance
• Point angle: 118° or 135° depending on the manufacturer, chosen to optimize cutting efficiency and reduce wandering
• Applications: Metalworking, woodworking, and plastics fabrication, plus construction and maintenance tasks
• Brand: Anzor — renowned for durable, reliable drill bits designed for everyday and demanding use

With its robust HSS core and optional coatings, this bit delivers true holes with minimal wandering and consistent edge quality. The 1/2" diameter provides efficient material removal while maintaining precision for accurate placements. The standard length offers control at the start of a hole and enough depth for deeper work, and the reduced shank enhances compatibility with a wide range of common drill chucks. Whether drilling mild steel, hardwoods, aluminum, or acrylics, this bit helps you finish jobs faster with repeatable results and longer tool life.