3-1/2" Conduit Punch And Die For Hydraulic Knockout Driver - 4.04" Actual Hole

The punch and die are made of hardened tool steel with a black oxide finish, providing durability and corrosion resistance. They are designed to punch holes in various materials, including steel, stainless steel, brass, copper, aluminum (soft alloys only, not for use with 6061, 7075, and other super alloys), fiberglass, plastic, and more.

Product Features

  • Conduit Hole Size: 3-1/2" Conduit Fitting Size: 3-1/2" Actual Hole Size: 4.04"
  • Dies have laser engraved alignment marks for easy and precise positioning.
  • STANDARD THREAD - Fits Draw Stud Size: 3/4"-16UN
  • Punching Thickness Capacity: 1/8" (10 ga) Steel, 1/16" Stainless Steel
  • They are designed to punch holes in various materials, including steel, stainless steel, brass, copper, aluminum (soft alloys only, not for use with 6061, 7075, and other super alloys), fiberglass, plastic, and more.



Shipping:

Shipping is complimentary within the lower 48 US States.

  • We Do Not Ship to PO/APO Boxes, HI or Alaska
  • We Do Not Ship Outside of the Continental US
  • All items ship within 24-72 hours of Payment
  • For large items that require Freight shipping a valid phone number is required to call and schedule your delivery

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Returns / Concerns:

  • All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged
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  • Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items.
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