Automatic Center Punch, Length 5 1/4 in, Diameter 11/16 in, Point 0.015 in

The STARRETT 18C is an automatic center punch with a steel body and knurled steel handle. Its internal mechanism delivers a punch when downward pressure is applied, and the adjustable cap changes the blow force within a 1.5 to 5.5 lb range. This 5-1/4 in long punch has an 11/16 in diameter round shank and a 0.015 in point. It is used on metal, plastic, and wood.

Key features of the STARRETT 18C Automatic Center Punch:

• Automatic operation: Internal mechanism strikes a blow when downward pressure is applied.
• Adjustable blow force: Knurled cap regulates the force from 1.5 to 5.5 lb.
• Uniform marks: Spring tension regulates punch depth and size for each setting.
• Replaceable point: Point can be removed for regrinding or replacement.
• Steel construction: Steel handle and body with heavy-duty design.
• Knurled grip: Knurled finish provides a positive grip during handling.
• Size: 5-1/4 in overall length with 11/16 in diameter.
• Applications: Suitable for use on metal, plastic, and wood.