--- product_id: 354308155 title: "TEMCo Industrial Hydraulic Knockout Punch TH0004 - Electrical Conduit Hole Cutter Set KO Tool Kit 5 Year Warranty" brand: "temco industrial" price: "€ 174.25" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.sk/products/354308155-temco-industrial-hydraulic-knockout-punch-th0004-electrical-conduit-hole-cutter store_origin: SK region: Slovakia --- # 9 US TRUE TON punching power 6 die sets for ½" to 2" conduit sizes 5-year trusted American warranty TEMCo Industrial Hydraulic Knockout Punch TH0004 - Electrical Conduit Hole Cutter Set KO Tool Kit 5 Year Warranty **Brand:** temco industrial **Price:** € 174.25 **Availability:** ❌ Out of Stock ## Summary > ⚡ Power through your projects with precision and speed! ## Quick Answers - **What is this?** TEMCo Industrial Hydraulic Knockout Punch TH0004 - Electrical Conduit Hole Cutter Set KO Tool Kit 5 Year Warranty by temco industrial - **How much does it cost?** € 174.25 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/354308155-temco-industrial-hydraulic-knockout-punch-th0004-electrical-conduit-hole-cutter) ## Best For - temco industrial enthusiasts ## Why This Product - Trusted temco industrial brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Durability:** Backed by a 5-year warranty from a renowned American brand, ensuring long-term reliability. - • **Built for the Field:** Compact, durable design with an unbreakable polymer case—perfect for on-site professionals. - • **Speed Meets Efficiency:** Punches over 10x faster than traditional wrench tools—get the job done in record time. - • **Versatile Die Set Range:** Includes 6 die sizes from ½" to 2" to fit all your conduit needs seamlessly. - • **Unmatched Hydraulic Power:** Delivers a robust 9-ton punch capacity for effortless, precise holes every time. ## Overview The TEMCo TH0004 Hydraulic Knockout Punch Kit offers a powerful 9-ton hydraulic punch capacity with 6 die sets covering conduit sizes from ½" to 2". Designed for professionals, it punches clean holes up to 1/8" steel and 1/16" stainless steel thickness, operating over 10 times faster than wrench types. Its compact, rugged design includes an unbreakable polymer case and is backed by a 5-year warranty from a trusted American manufacturer, making it the go-to tool for efficient, reliable conduit hole cutting on any job site. ## Description The TEMCo TH0004 Hydraulic Knockout Punch has a powerful 9 US TRUE TON punching capacity and produces perfect, uniform holes every time. Its compact design is especially designed for field use on construction sites and maintenance jobs. Quick, effortless and simple to operate. Punches more than 10 times faster than wrench types. Also includes Un-Breakable Polymer Tough Case to carry complete set.Also punches Aluminum (soft alloys only, not for use with 7075 or other super alloys), Fiberglass, Plastic, and more. 1/8 inch (11 ga) Steel Punching Capacity, 1/16 inch Stainless Steel. Conduit Size vs. Measured hole sizes: 1/2" - 0.86" 3/4" - 1.05" 1" - 1.33" 1 1/4" - 1.69" 1 1/2" - 1.93" 2" - 2.36" Review: it works as well as my Green one: update review after 18 months - I reviewed just after purchase (at the end) but thought i should update after 18 months: The dies are holding up well for what this set cost I did not expect it to last but it has. I have used it quite a bit and did tune up the 1" and 1.5" punches, As I mentioned I use it with my green dies for the larger sizes i have and the ram will do 3" holes well. I dont to much larger than 3". If only 1 small 1/2 or 3/4" i use a carbide hole saw since i have to drill the pilot anyway but if doing larger and or more holes this baby is really easy to use and quick, I oil the punch with every use and it only takes a few pumps and the hole is done, if i were to purchase again i would get the larger set up to 4" but when I purchased this I was gambling because it was 1/8 the cost of the green one. I have had no problems with the ram or draw bar and i mentioned i did use a dremel to tune up the cutting edge on the 1" & 1.5" but have done the same on my green set when dull (they may have punched more holes but at 1/8 the cost a little tune up is the same as i do with the green ones) the case has held up well. my apprentice bought the same kit and some of the guys in his class gave him a hard time until they heard that my set has lasted, the only thing that could make this set any better for an electrician is a 1-7/32 punch for industrial control panel switches where I may put 30+ holes in 1 panel (that 1 punch cost almost 40$) I five give the set 5 stars for the cost it should get more but thats all they allow, and I did not request a free gift for my review so you know it is honest. original review: for the price this is an awesome knockout set. I have punched a few holes and it worked as well as my green one. the dies from my green one also fit the draw bar at 1/8 the price hope it holds up but for the price I could buy quite a few new sets compared to the green one. Review: Great exhaust pipe expander - I actually bought this to use with the Lisle 17350 exhaust pipe expander kit. The stud in this kit fits both sets (Temco and Lisle) perfectly so no compatibility issues there. If you are working with thicker exhaust pipe or especially stainless it can be very hard to expand it manually and this setup works amazingly well. The 9 ton hydraulic capability not only gives you the power you need but it's also alot easier to control how much you're stretching the pipe so you can really get a perfect fit prior to welding anything. I know overall it's not cheap setup at all but it will save you a ton of time and money if you're working with stainless exhaust (which is not cheap either) so I highly recommend it. ## Features - Powerful 9 US TRUE TON Punching Capacity. Compatible with GREENLEE and other domestic punch tooling 3/4"-16 threads. - 6 Die Sets for conduit fitting size: ½, ¾, 1, 1¼, 1 ½, 2" - Punching Thickness Capacity: 1/8 inch (11 ga) Steel Punching Capacity, 1/16 inch Stainless Steel. - Punches: Steel, Stainless Steel, Brass, Copper, Aluminum (soft alloys only), Fiberglass, Plastic - 5 Year Warranty from a well-known American name. NON-GENERIC ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00HJX58HG | | Brand | TEMCo Industrial | | Brand Name | TEMCo Industrial | | Color | Blue, black | | Colour | Blue, black | | Customer Reviews | 4.6 out of 5 stars 677 Reviews | | EU Spare Part Availability Duration | 5 Years | | Item Weight | 24 Pounds | | Item weight | 24 Pounds | | Manufacturer | TEMCo Industrial | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model | TH0004 | | Number of Items | 6 | | Operation Mode | Hydraulic | | Operation mode | Hydraulic | | Part Number | TH0004 | | Pin Hole Diameter | 2.36 Inches | | Pinhole diameter | 2.36 Inches | | UPC | 799491873490 | | Unit Count | 6.0 Count | ## Product Details - **Material:** Alloy Steel - **Colour:** Blue, black - **Brand:** TEMCo Industrial - **Item weight:** 10.89 kg - **Operation mode:** Hydraulic ## Images ![TEMCo Industrial Hydraulic Knockout Punch TH0004 - Electrical Conduit Hole Cutter Set KO Tool Kit 5 Year Warranty - Image 1](https://m.media-amazon.com/images/I/712ZmS+2nZL.jpg) ![TEMCo Industrial Hydraulic Knockout Punch TH0004 - Electrical Conduit Hole Cutter Set KO Tool Kit 5 Year Warranty - Image 2](https://m.media-amazon.com/images/I/71-jaS9vuZL.jpg) ![TEMCo Industrial Hydraulic Knockout Punch TH0004 - Electrical Conduit Hole Cutter Set KO Tool Kit 5 Year Warranty - Image 3](https://m.media-amazon.com/images/I/61EYhp6ZCsL.jpg) ![TEMCo Industrial Hydraulic Knockout Punch TH0004 - Electrical Conduit Hole Cutter Set KO Tool Kit 5 Year Warranty - Image 4](https://m.media-amazon.com/images/I/71GLutv0r3L.jpg) ![TEMCo Industrial Hydraulic Knockout Punch TH0004 - Electrical Conduit Hole Cutter Set KO Tool Kit 5 Year Warranty - Image 5](https://m.media-amazon.com/images/I/71GP5p5pVzL.jpg) ## Questions & Answers **Q: Is it as good or even close to greenlee** A: I've used greenlee for years, this set almost 2 years. Quality is just as good, honestly I like this one better and the case is nicer too. **Q: What hydraulic fluid does it take?** A: A good quality hydraulic jack oil will work fine. Best practice is to drain original fluid before adding new. **Q: Es para electricista?** A: Si es para electricista. Saludos. **Q: Can it be used to punch on plastic PVC boxes?** A: YES it does - in fact that's EXACTLY how I use it. I am building remote Solar Powered microwave communications links. The main enclosure is 1/8 aluminum - the PVC Cantex box is about 3/16 thick. I mount the Cantex box to the enclosure - drill a single pilot hole and do both (1.5" conduit punch) in one shot ! Clean hole - perfect alignment - good luck - Bruce ## Customer Reviews ### ⭐⭐⭐⭐⭐ it works as well as my Green one: update review after 18 months *by K***R on 6 March 2018* I reviewed just after purchase (at the end) but thought i should update after 18 months: The dies are holding up well for what this set cost I did not expect it to last but it has. I have used it quite a bit and did tune up the 1" and 1.5" punches, As I mentioned I use it with my green dies for the larger sizes i have and the ram will do 3" holes well. I dont to much larger than 3". If only 1 small 1/2 or 3/4" i use a carbide hole saw since i have to drill the pilot anyway but if doing larger and or more holes this baby is really easy to use and quick, I oil the punch with every use and it only takes a few pumps and the hole is done, if i were to purchase again i would get the larger set up to 4" but when I purchased this I was gambling because it was 1/8 the cost of the green one. I have had no problems with the ram or draw bar and i mentioned i did use a dremel to tune up the cutting edge on the 1" & 1.5" but have done the same on my green set when dull (they may have punched more holes but at 1/8 the cost a little tune up is the same as i do with the green ones) the case has held up well. my apprentice bought the same kit and some of the guys in his class gave him a hard time until they heard that my set has lasted, the only thing that could make this set any better for an electrician is a 1-7/32 punch for industrial control panel switches where I may put 30+ holes in 1 panel (that 1 punch cost almost 40$) I five give the set 5 stars for the cost it should get more but thats all they allow, and I did not request a free gift for my review so you know it is honest. original review: for the price this is an awesome knockout set. I have punched a few holes and it worked as well as my green one. the dies from my green one also fit the draw bar at 1/8 the price hope it holds up but for the price I could buy quite a few new sets compared to the green one. ### ⭐⭐⭐⭐⭐ Great exhaust pipe expander *by M***L on 10 August 2022* I actually bought this to use with the Lisle 17350 exhaust pipe expander kit. The stud in this kit fits both sets (Temco and Lisle) perfectly so no compatibility issues there. If you are working with thicker exhaust pipe or especially stainless it can be very hard to expand it manually and this setup works amazingly well. The 9 ton hydraulic capability not only gives you the power you need but it's also alot easier to control how much you're stretching the pipe so you can really get a perfect fit prior to welding anything. I know overall it's not cheap setup at all but it will save you a ton of time and money if you're working with stainless exhaust (which is not cheap either) so I highly recommend it. ### ⭐⭐⭐⭐⭐ Great product only used a handful of times but seems solid *by J***N on 7 March 2024* This product is great and compared to other manufacturers you cant beat the price. This is an electrician tool so the sizes are for conduit so they aren't true measurements. So the 1/2 inch knock out is 7/8 if you want to know the rest look them up its a standard. If you don't understand this, this isn't the product for you. Stop complaining the sizes are wrong they aren't you just don't understand the product. The bit does pull much faster then others I've used so I do expect it to fail eventually but who knows. ## Frequently Bought Together - TEMCo Hydraulic Knockout Punch TH0004 - Electrical Conduit Hole Cutter Set KO Tool Kit 5 Year Warranty - Klein Tools 51607 Aluminum Conduit Bender Full Assembly, 3/4-Inch EMT, 1/2-Inch Rigid, Wide Foot Pedal, Benchmark Symbols and Angle Setter - Klein Tools 51606 Aluminum Conduit Bender Full Assembly, 1/2-Inch EMT, Wide Food Pedal, Benchmark Symbols and Angle Setter --- ## 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.sk/products/354308155-temco-industrial-hydraulic-knockout-punch-th0004-electrical-conduit-hole-cutter](https://www.desertcart.sk/products/354308155-temco-industrial-hydraulic-knockout-punch-th0004-electrical-conduit-hole-cutter) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-11-06*