Apex 82285 Starter Punch 1/8 X 4-1/2 Inch

Product Description

The APEX 82285 is a starter punch designed for driving out pins and rivets in metal assemblies. The working tip is precision-hardened for durability and accurate contact, while the striking end is intentionally softened and tapered to reduce chipping and mushrooming under repeated hammer blows. At 4.5 inches long with a 1/8-inch tip diameter, this punch fits into tight clearances common in mechanical assemblies. It meets or exceeds ASME specifications for hand punch tools, making it a reliable choice for professional use in shops and field service environments.

This starter punch is suited for machinists, mechanics, millwrights, and service technicians who need to remove or seat pins, rivets, and roll pins in metal components. The 1/8-inch tip size targets smaller-diameter pins found in linkages, hinges, and light mechanical assemblies. The ground surface finish and laser-etched size markings allow quick identification in a tool bag or punch set without picking up and reading each piece individually.

Key Features

• Precision-hardened work tip for consistent performance when punching metal
• Softened and tapered striking surface reduces chipping under hammer impact
• Meets or exceeds ASME specifications for hand punch tools
• Ground surface finish with laser-etched size identification for quick selection
• 1/8-inch tip diameter targets small pins and rivets in tight assemblies

Compatibility

Designed as a standard starter punch for use in general mechanical, automotive, and industrial maintenance applications where 1/8-inch diameter pin removal or installation is required.

Installation Notes

Starter punches are typically used by mechanics, machinists, and maintenance technicians. Always secure the workpiece before striking. Use a ball-peen or dead-blow hammer appropriate for the task — never use a standard claw hammer on hardened punch tools. Inspect the striking face before each use and replace the punch if the tip or striking surface shows cracking or excessive deformation.

Technical Specifications

• Tip Diameter: 1/8 inch
• Length: 4.5 inches
• Weight: 0.09 pounds
• Sold As: Each
• UPC: 099575822858

Standard Information

• Brand: APEX
• Manufacturer Part Number: 82285