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Auto Center Punch

Part # 147.862 7 In Stock Weight -- lb -- g
Current price $7.95

Put your hammers away. This 5¼" spring-loaded auto center punch delivers a sharp, consistent strike with nothing more than firm downward pressure — no mallet required. Built from hardened and ground alloy steel with a well-tempered center point, it is designed for long service life and reliable performance at the bench.

At approximately 2 oz and a full 5¼" in length, this is a larger, heavier center punch than standard jeweler's models. That added mass makes it especially well suited for heavy-duty marking work where a lighter punch may not provide enough force.

Features

  • Spring-loaded mechanism strikes automatically on firm downward pressure — no hammer needed
  • Hardened and ground alloy steel construction for durability
  • Well-tempered center point for extended service life
  • Larger and heavier than standard jeweler's center punches — ideal for heavy-duty work
  • Convenient size for jewelry bench use and other precision marking applications

Specifications

Total Length 5¼" (133 mm)
Width (Diameter) 5/8" (15 mm)
Weight (Approx.) ~2 oz
Material Hardened and ground alloy steel
Mechanism Spring-loaded auto-strike
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Brand
Otto Frei
Part #
147.862
Type
Broaches & Burnishers
Dimensions
7.5 in x 1.5 in x 0.75 in
Total Length
5¼" (133 mm)
Width (Diameter)
5/8" (15 mm)
Weight (Approx.)
~2 oz
Material
Hardened and ground alloy steel
Mechanism
Spring-loaded auto-strike