Drillco 500A132 Series 500 1/2 in. Straight Jobber Type J Aircraft Heavy Duty 135 Degree Point Drill Bit

Product Description

The Drillco 500A132 is a high-performance drill bit designed for tough materials. This 1/2 inch straight jobber type J aircraft heavy-duty drill bit meets NAS Type J specifications. It features a 135-degree split point that reduces thrust requirements, making it easier to drill through hard materials while minimizing walking.

• Made of cobalt steel for enhanced durability.
• High red hardness permits speeds up to thirty percent greater than high-speed steel (HSS).
• Ideal for drilling stainless steel, titanium, and high strength alloys.

Product Highlights

This drill bit offers a reliable construction that withstands extreme conditions and performs efficiently with precision.

Product Information

Standard Information

• Brand: Drillco
• Manufacturer: Walter Surface Technologies

Technical Specifications

• Drill Diameter: 1/2 inch
• Overall Length: 6 inches
• Cutting Depth: 4-1/2 inches
• Number of Flutes: 2
• Point Angle: 135 degrees
• Finish: Bronze
• Flute Type: Spiral
• Cutting Edge Material: Cobalt