5 inch Length  •  Big Horn 19230 Heavy Duty Automatic Center Punch 5" long for machinists

6 inch Length  •  6 in. Automatic Spring Loaded Center Hole Punch

2 piece Set  •  2 PC. AUTOMATIC CENTER PUNCH SET

5-1/4 inch Length  •  11/16 inch Punch Diameter  •  Starrett Steel Automatic Center Punch with Adjustable Stroke - 5-1/4" Length, 11/16" Punch Diameter, Lightweight, Knurled Steel Handle - 18C

125 mm Length  •  16 mm Diameter  •  Starrett Hinge Locating Automatic Center Punch with Adjustable Stroke - 125mm Length, 16mm Diameter Tapered - 819

Starrett Automatic Center Punch with Adjustable Stroke - Tip Only - Ideal for Carpenters and Home Improvement - Work with All 18AA - New and Old Style - PT06689

3.5 x 3.2 x 0.4 inch Dimensions  •  0.21 ounce Weight  •  Starrett Replacement Point for 18A Automatic Center Punch - Adjustable Stroke, All-Steel, Made in USA - PT06690

2 piece Set  •  WORKPRO 2PCS Automatic Center Punch with an Extra Replacement Tip, Adjustable Spring Loaded Center Punch, Metal Punch Tool, Center Hole Punch for Wood, Metal, Plastic