Center Punch (Octagonal Body) 710 Series
Part Number: 710-4

Octagonal-bodied center punch using PB original special spring steel, promising high strength and a long service life.
[Features]
· Safe, reliable operation. Robust, standing up to brutal use. Boasts unparalleled dimensional accuracy.
· Enhances work safety and economic efficiency.
· High hardness and excellent elasticity are achieved with special alloy steel and accurate heat treatment.
· When subjected to an excessive load, distortion is elastic and plastic, with no sudden breakages.
· This product with a nickel chrome plated surface is easy to grip, resistant to rust, and has a beautiful external appearance.
[Applications]
· Convenient for a variety of applications with stable accuracy, hardness, and toughness for commercial, industrial, and personal use.

Specifications of 710-4

• Product Type

  Punch

• Detailed Types of Punch

  Center

• Overall Length(mm)

  140

• Waist size(mm)

  φ14

• Trusco code

  764-5872

• Mass(g)

  137

• Maximum tip diameter(mm)

  4.5

• Tip hardness

  HRC58°

• Striking part hardness

  HRC45°～48°

• Features

  This product with a nickel chrome plated surface is easy to grip, resistant to rust, and has a beautiful external appearance.

Please check the type/dimensions/specifications of the part 710-4 in the Center Punch (Octagonal Body) 710 Series series.