ISINFLASH Pneumatic Straight Punch Flange Tool – Auto Body & Sheet Metal

Versatile tool for auto body and sheet metal work

ISINFLASH Pneumatic Straight Punch Flange Tool is designed to handle a range of materials—from automotive body panels to thin iron sheets, plastic, and machinery components. The compact, 10-inch length keeps the tool nimble in tight spaces, while the aluminum alloy body delivers a sturdy feel under use.

2-in-1 functionality for punching and flanging

With one tool, you can punch clean holes and form precise flanges. This makes it suitable for creating or installing patch panels, replacement panels, or custom sheet metal pieces. The tool is compatible with a 1/4\" NPT air inlet and 3/8\" hose ID.

• Punch dia: 3/16\" (5 mm); Open Air: 90 PSI
• Back-to-back operation with single-pull control for repeatable results

Professional design for safe, durable use

The anti-slip rubber grip enhances safety during handling, while the rotating head adds flexibility for different angles. An internal dust-proof net protects the internal mechanism from debris, helping the tool last longer in workshop environments.

• One-hand operation capability reduces fatigue
• Rotating head for convenient positioning
• Aluminum alloy body for durability

Key specifications at a glance

Material: Aluminum alloy; Air Inlet: 1/4\" NPT; Hose Size: 3/8\" I.D.; Punch hole size: 3/16\" (5 mm); Open Air: 90 PSI; Length: 10\"; Tool Diameter: 2-1/4\".

Real-world uses and outcomes

Perfect for patchwork on automotive panels, making replacement panels, or fabricating small sheet metal accents. The tool's combination punch and flange capability opens up possibilities for hobbyists and professionals working in metal, plastic, or machinery applications.

How to get the best results

Set the tool to the desired punch size, align, and apply steady leverage. The lever pulls deliver a single punch or flange crimp with precision control. Ensure air pressure is at about 90 PSI for consistent performance.

Care and maintenance

• Keep the dust-proof net clean and check hose connections regularly
• Wipe down after use to remove debris