Automatic Center Punch, Length 4 in, Diameter 9/16 in, Replaceable Point MPN:18AA

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Brand: Starrett
Part #: 18AA
UPC: 049659501193
SKU
510-G3239984
$121.98 for Order Qty of 2
Regular Price $85.39 Special Price $60.99

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Automatic Center Punch, Length 4 in, Diameter 9/16 in, Replaceable Point

The Starrett Automatic Center Punch is a reliable and efficient tool for precise marking and punching in various materials, including metal, plastic, and wood. Its automatic design eliminates the need for manual striking, reducing fatigue and increasing accuracy. The replaceable point ensures a long tool life, and the adjustable blow force allows for customized marking and punching. With a compact size and ergonomic handle, this punch is ideal for use in a variety of applications, from general engineering to woodworking and crafting. Its compact size and lightweight design make it easy to store and transport.

Top product features:

  • Automatic Center Punch
  • Has an automatic function
  • Has a replaceable point

Top product applications:

  • Metal
  • Plastic
  • Wood

The STARRETT 18AA is an automatic center punch used to make starting marks in metal, plastic, and wood. It has a steel body with a knurled handle for grip, a round shank, and a 4 in overall length. The internal mechanism delivers a blow when downward pressure is applied, and the adjustable cap allows the blow force to be regulated.

Key Features of the STARRETT 18AA Automatic Center Punch:

  • Automatic Operation: Internal mechanism strikes when downward pressure is applied.
  • Adjustable Blow Force: Knurled cap adjusts the force of the blow.
  • Uniform Marking: Spring tension regulates consistent mark depth and size for each setting.
  • Replaceable Point: Point can be removed for regrinding or replacement.
  • Steel Construction: Handle and body are made of steel.
  • Knurled Grip: Knurled finish provides a more secure handhold.
  • Size: 4 in overall length with a 9/16 in diameter shank.
  • Point Style: Point tip with 0.007 in point size.
  • Material Applications: For use on metal, plastic, and wood.


Additional Information

  • Country of Origin: CN
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 4.20
  • Package Width: 1.20
  • Package Height: 0.80
  • Package Weight: 0.01
Product info last updated on January 22, 2026 9:36pm UTC Category: Hand Tools
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In stock