--- product_id: 489278010 title: "AMZCNC 4\" Conduit Punch and Die for Hydraulic Knock Out Driver 3/4\"-16UN Thread ((Conduit Hole Size) 4\")(Actual Hole Size: 4.54\")" brand: "amzcnc" price: "2699180₫" currency: VND in_stock: true reviews_count: 8 category: "Amzcnc" url: https://www.desertcart.vn/products/489278010-amzcnc-4-conduit-punch-and-die-for-hydraulic-knock-out store_origin: VN region: Vietnam --- # 4.54" precision hole size 12 Tons punching force 3/4"-16UN standard thread AMZCNC 4" Conduit Punch and Die for Hydraulic Knock Out Driver 3/4"-16UN Thread ((Conduit Hole Size) 4")(Actual Hole Size: 4.54") **Brand:** amzcnc **Price:** 2699180₫ **Availability:** ✅ In Stock ## Summary > ⚡ Punch Perfect Holes Like a Pro – Don’t Get Left Behind! ## Quick Answers - **What is this?** AMZCNC 4" Conduit Punch and Die for Hydraulic Knock Out Driver 3/4"-16UN Thread ((Conduit Hole Size) 4")(Actual Hole Size: 4.54") by amzcnc - **How much does it cost?** 2699180₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/489278010-amzcnc-4-conduit-punch-and-die-for-hydraulic-knock-out) ## Best For - amzcnc enthusiasts ## Why This Product - Trusted amzcnc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful Hydraulic Force:** 12 tons of punching strength for clean cuts through tough metals. - • **Precision Perfect Punching:** Achieve flawless 4.54" holes every time with exact conduit fitting size. - • **Versatile Material Mastery:** Cuts through steel, stainless steel, brass, copper, aluminum (soft alloys), fiberglass, and plastic effortlessly. - • **Durable & Corrosion-Resistant:** Hardened tool steel with black oxide finish ensures longevity and rust protection. - • **Universal Thread Compatibility:** Fits standard 3/4"-16UN draw studs for seamless tool integration. ## Overview The AMZCNC 4" Conduit Punch and Die is a heavy-duty hydraulic knockout tool designed for precision 4.54" holes. Built from hardened tool steel with a black oxide finish, it delivers 12 tons of force to cleanly punch through a variety of materials including steel, stainless steel, brass, and soft aluminum alloys. Compatible with standard 3/4"-16UN draw studs, it offers professional-grade durability and versatility for demanding electrical and construction applications. ## Description Made of Hardened Tool Steel with Black Oxide Finish. Punches Materials: Steel, Stainless Steel, Brass, Copper, Aluminum (soft alloys only, not for use with 6061,7075 and other super alloys), Fiberglass, Plastic and more. Review: Great tool at Great Price - Worked flawlessly Clean cut hole with no distortion Very pleased Review: Works as described - Works as described ## Features - Conduit Fitting Size: 4", Actual Hole Size: 4.54" - Required Punching Force: 12 Tons - STANDARD THREAD - Fits Draw Stud Size: 3/4"-16UN - Punching Thickness Capacity: 1/8" (11 ga) Steel, 1/16" Stainless Steel - Made of Hardened Tool Steel with Black Oxide Finish. Punches Materials: Steel, Stainless Steel, Brass, Copper, Aluminum (soft alloys only, not for use with 6061,7075 and other super alloys), Fiberglass, Plastic and more. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B1ZJ7K88 | | Best Sellers Rank | #26,287 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Knockout Punches | | Brand | AMZCNC | | Brand Name | AMZCNC | | Color | Black | | Customer Reviews | 4.5 out of 5 stars 215 Reviews | | Hole Count | 1 | | Item Weight | 2.86 Kilograms | | Manufacturer | AMZCNC | | Material | Alloy Steel, Stainless Steel, Tool Steel | | Material Type | Alloy Steel, Stainless Steel, Tool Steel | | Operation Mode | Hydraulic | | Pin Hole Diameter | 4 Inches | | Sheet Count | 12 | ## Product Details - **Material:** Stainless Steel, Alloy Steel, Tool Steel - **Brand:** AMZCNC - **Hole Count:** 1 - **Operation Mode:** Hydraulic - **pin hole diameter:** 4 Inches ## Images ![AMZCNC 4" Conduit Punch and Die for Hydraulic Knock Out Driver 3/4"-16UN Thread ((Conduit Hole Size) 4")(Actual Hole Size: 4.54") - Image 1](https://m.media-amazon.com/images/I/51PiuCasiLL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great tool at Great Price *by B***K on October 9, 2025* Worked flawlessly Clean cut hole with no distortion Very pleased ### ⭐⭐⭐⭐⭐ Works as described *by J***R on January 12, 2026* Works as described ### ⭐⭐⭐⭐⭐ This with a cordless impact driver makes life beautiful again :-) *by J***S on February 5, 2026* Great set for the price. Used up to 2" so far with my Milwaukee impact driver and it's a beautiful thing when compared to a hole saw or paying $1500 for a dedicated cordless tool! Wish I would have bought it a long time ago! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/489278010-amzcnc-4-conduit-punch-and-die-for-hydraulic-knock-out](https://www.desertcart.vn/products/489278010-amzcnc-4-conduit-punch-and-die-for-hydraulic-knock-out) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-17*