Starrett 18A Automatic Centre Punch 125mm

Starrett 18A Automatic Centre Punch 125mm

Rugged steel centre punch has a mechanism which automatically strikes a blow when downward pressure is applied. Force of blow is regulated by the adjustable knurled cap. No hammer is required.

Features

• Automatic centre punch with 4" length and 7/16" diameter punches a starter dimple without the need for a hammer
• Stroke impact can be adjusted by turning knurled cap
• Spring tension regulates stroke for uniform dimple size at each setting
• Hardened and tempered steel components provide wear resistance and strength
• Point can be removed for replacement or sharpening
• Rugged automatic punch with all-steel handle and parts
• Internal mechanism strikes a blow when downward pressure is applied
• Spring tension is constant so marks made by the point are uniform in depth and size

• The point can be easily removed for regrinding or replacement
• Adjustable cap regulates the stroke

Specification

• Punch length: 125mm (5 in).
• Punch diameter: 14mm (9/16 in).
• Item Weight 4.54 grams
• Material Alloy Steel
• Model Number 18AA
• Number of Items 1
• Part Number 18AA