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5 Piece Dimple Die Set for Knockout Punches

Your Price: $524.95
Part Number:1825

TMR Customs knockout dimple dies are designed to be paired with a hydraulic knockout punch. Common brands include Greenlee, Milwaukee, Ridgid and Harbor Freight.

The Harbor Freight SKU #96718 is available for less than $100!

CNC machined in-house from the highest grade domestic materials available, TMR Customs Dimple Dies for Knockout Punches are a tool that will last you a lifetime, at a price that won't break the bank!

Dimple dies/flared hole dies are used to add strength and rigidity to sheet metal panels. 

Each die starts life as a solid billet of high grade domestic steel. We CNC machine each dimple die to exacting tolerances in-house on our Mazak CNC Turning Center. After the machining is complete, each die is sent to a dedicated heat treat facility and hardened to the optimal hardness level. After heat treating, each die is sent to a dedicated coating facility where they are coated not only for good looks, but also to protect your investment in a high quality tool.

WARRANTY: To guarantee these are the highest quality dimple dies on the market we stand behind them with our LIFETIME WARRANTY! 

To see warranty details please visit the shipping & returns section of our website. 


Includes the following sizes:

  • 1.115" (3/4" Pipe/Conduit)
  • 1.362" (1" Pipe/Conduit)
  • 1.6875" (1-1/4" Pipe/Conduit)
  • 1.9375" (1-1/2" Pipe/Conduit)
  • 2.375" (2" Pipe/Conduit)

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