Description
3 Inch Dimple Die PF4H
The 3″ Dimple Die is a high-performance, heavy-duty tool designed for punching and flaring dimples in sheet metal. It can be used to punch holes, punch and flare simultaneously, or flare existing holes with precision. Featuring precision-ground, hardened cutting edges, this die ensures clean, accurate results with every use. It is compatible with sheet metal up to 1/16″ (16 gauge) mild steel or 14 gauge aluminum. A 1/2″ pilot hole is required for installation, and it comes with a draw bar bolt for secure attachment. Perfect for automotive, fabrication, and precision sheet metal work, the 3″ Dimple Die delivers reliable, high-quality performance for a variety of demanding applications.
- Die Size: 3″ Diameter
- Material Capacity: Up to 1/16″ (16 gauge) mild steel or 14 gauge aluminum
- Function: Punch and flare dimple dies
- Ideal for: Sheet metal forming
- Durability: High-quality construction for long-lasting use
Start with small pilot hole and by tightening the provided bolt the tool will first punch the hole and by continuing to tighten the bolt a beautiful, uniform dimple will be formed to strengthen the metal.
1" Dimple Dies - Punch & Flare Tool for 16Ga Steel & 14Ga Aluminum 

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