Automatic Center Punch, 5” Brass Spring Loaded Adjustable Impact Hole Punch Breaker Tool for Window, Glass, Wood, Metal (4Pcs)

Description

Specification: Total Length: 129mm/5.07u201d Pin Diameter: 4mm /0.15u201d Pin Length: 28mm /1.1u201d Material: HSS Pin + Brass Casing Color: Gold Automatic Center Punch Features: 1. The size of the center punching force can be finely adjusted through the top cover. 2. Changing the diameter of the spring, the material can change the amount of force applied. 3. The scribe line on the workpiece an be used as a stylus by the tip of the front portion of the sample punch. Package Content: 4Pcs of Center Punch

[Premium Grade]: The pin of the automatic center punch is made of high speed steel that holds up to high impact, with a hardness of 58-65u00b0, provides wear resistance, rust proof, and long service life. [Adjustment]: Rotate the tail of the automatic center punch to make the internal spring stretch or contract, thereby adjusting the impact strength. [Design]: The automatic center punch adopts diamond texture and anti-skid design. The shell is made of pure copper. It is beautiful and practical. [Use]: Thimble positioning, grip the handle and press hard along the direction of punching. When the thimble is pressed into the handle, and the internal spring ejects the thimble, it can be completed. [Wide Application]: Use this automatic center punch for metal (aluminum, brass, copper), wood, glass, canvas, plastic and leather materials. Also can be used as glass window breaker for emergency occasion or as spring loaded awl for belts and purses.