Pennington Bender

Precision Blade Bender (New Model)

The Precision Blade Bender (New Model) is a simple, easy-to-use tool designed for accurate and consistent blade bending. Built with a high-leverage mechanism, it delivers smooth operation with minimal effort, making it ideal for both professional and workshop use.

Now upgraded with a larger bending wheel, this PENNINGTON Short track bender provides improved control and precision. The infinitely variable blade supports allow for flexible positioning, ensuring compatibility with a wide range of blade sizes and profiles. An optional accessory fitting is also available to further expand its functionality.

Key Features:

• High-leverage design for effortless operation

• Larger bending wheel for enhanced accuracy

• Infinitely adjustable blade supports

• Compatible with optional add-on accessories

• Durable, workshop-ready construction

Aluminum Alloy

Aluminum alloy is a material made by combining aluminum with other elements—such as magnesium, silicon, copper, or zinc—to improve its strength, durability, corrosion resistance, and other mechanical properties.

Pure aluminum is lightweight and corrosion-resistant but relatively soft. By adding alloying elements, manufacturers can significantly enhance its performance for structural, industrial, and consumer applications.

Key Characteristics

• Lightweight – About one-third the weight of steel

• High strength-to-weight ratio – Strong yet easy to handle

• Corrosion resistant – Naturally forms a protective oxide layer

• Good conductivity – Conducts heat and electricity efficiently

• Formable and machinable – Easy to shape, bend, and machine

• Recyclable – 100% recyclable without loss of properties

Common Alloying Elements & Their Effects

• Magnesium – Increases strength and corrosion resistance

• Silicon – Improves casting properties

• Copper – Adds strength but may reduce corrosion resistance

• Zinc – Significantly increases strength

• Manganese – Enhances durability and workability

Main Alloy Series (Wrought Alloys)

• 1000 Series – Nearly pure aluminum (excellent corrosion resistance)

• 2000 Series – Aluminum-copper alloys (high strength)

• 3000 Series – Aluminum-manganese alloys (good workability)

• 5000 Series – Aluminum-magnesium alloys (marine applications)

• 6000 Series – Aluminum-magnesium-silicon alloys (structural use)

• 7000 Series – Aluminum-zinc alloys (very high strength)

Typical Applications

• Aerospace components

• Automotive parts

• Construction materials

• Marine equipment

• Industrial machinery

• Consumer products – Sports equipment & tooling

Aluminum alloys are widely used where strength, low weight, and corrosion resistance are critical.