AMZCNC conduit punch and die for 3-1/2" - 3/4"-16UN
Conduit punch and die set for hydraulic KO drivers with 3/4-16UN thread. Supports 3/8"? actually 3-1/2" conduit hole size and 4.04" actual hole. Punching force 12 tons; suitable for steel and stainless panels. Customers note good quality and value; mixed views on size compatibility
Highlights
- 3-1/2" conduit capacity
- 3/4"-16UN thread compatibility
- suitable for steel and stainless punching
Pros
- 3-1/2" conduit hole capacity
- Fits 3/4"-16UN draw stud
- Punching thickness up to 1/8" steel
- works with stainless and electrical boxes
- positive value and quality feedback
Cons
- mixed feedback on size
- actual hole size slightly larger than nominal
- requires 12 ton punching force
Best For
Features
- Conduit fitting size 3-1/2" for knockout tooling
- Actual hole size 4.04" produced by the die
- Punching force rating 12 tons for operation
- Standard thread fits 3/4"-16UN draw stud
- Punching thickness capacity: 1/8" (11 ga) steel, 1/16" stainless steel