Automatic Center Punch, 9/16 D x 5 L

  • Mfr # 18A

  • Zoro # G003515058


product price:  $60.19
/ea

Key Features

Length
5 in
Adjustable
Yes
Blow Force
1.5 - 2.5 lb
Replaceable Point
Yes
Features
Internal Mechanism Automatically, Spring Tension Regulates Uniform in Depth and Size for Each Setting, the Point can be Easily Removed for Regrinding or Replacement
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Specifications

Product Information

MFR #
18A
Zoro #
G003515058
UPC #
049659501209
Country of Origin
China

Dimensions

Diameter
9/16 in
Length
5 in
Overall Length
5 in
Tip Size
1/64 in
Shank Diameter
9/16 in
Taper Length
3/8 in

Details

Item
Automatic Center Punch
Adjustable
Yes
Blow Force
1.5 - 2.5 lb
Replaceable Point
Yes
Features
Internal Mechanism Automatically, Spring Tension Regulates Uniform in Depth and Size for Each Setting, the Point can be Easily Removed for Regrinding or Replacement
Finish
Knurled
Material
Steel
Point
0.011 in
Number of Pieces
1
Material Applications
Metal, Plastic, Wood
Punch Type
Center Punch
Includes Striking Cap
No
Automatic
Yes
Shank Shape
Round
Container Type
Box
Replaceable Tip
Yes
Includes Handle
Yes
Tip Type
Point
Includes Handguard
No
Adjustable Blow Force
Yes
Grip Style
Knurled
Handle Material
Steel
Measurement Type
SAE

Description

The STARRETT 18A is an automatic center punch used to make a starting mark on metal, plastic, or wood. It has a steel body with a knurled handle for grip, a round 9/16 in diameter shank, and an overall length of 5 in. Its internal mechanism delivers a punch when downward pressure is applied, and the blow force is adjustable.

Key Features of the STARRETT 18A Automatic Center Punch:

  • Automatic operation: Internal mechanism strikes a blow when downward pressure is applied.
  • Adjustable blow force: Knurled cap regulates impact force from 1.5 to 2.5 lb.
  • Uniform marks: Spring tension regulates consistent mark depth and size for each setting.
  • Replaceable point: Point can be removed for regrinding or replacement.
  • Steel construction: Steel handle and steel body components.
  • Knurled grip: Knurled finish provides a textured gripping surface.
  • Size: 5 in overall length with 9/16 in diameter.
  • Point details: 1/64 in tip size with a 0.011 in point.
  • Material applications: Suitable for use on metal, plastic, and wood.

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