KATSU Tools
✓Price
$132.99
Kozelo 4" Conduit Punch and Die, 3/4-16UN Thread Knockout Punch
★★★★★
$132.99
Quantity
1
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About this item
- [Durable Alloy Steel Construction] This 4" conduit punch and die set is made of alloy steel and heat-treated to HRC 50-52 hardness, delivering strengthened cutting-edge performance for electrical installers working on-site with electrical boxes. The hardened construction helps reduce the risk of edge chipping or breakage during operation
- [Rust-Resistant Black Oxide Finish] Featuring a black oxide surface treatment, this knockout punch set provides reliable rust protection for installers working in damp environments or storing tools at construction sites. The treated surface helps keep the punch and die clean and corrosion-free, while maintaining smooth hole edges and supporting longer service life
- [Efficient Hydraulic Punching Performance] With an 12-ton rated punching force designed for hydraulic drive systems, this punch set enables fast and smooth hole creation for sheet metal operators handling batch work in workshops. The hydraulic-assisted punching action reduces physical effort compared with manual methods, helping improve work efficiency during extended use
- [Reliable Thick Sheet Capacity] This knockout punch and die set handles steel sheets up to 3.5mm thick, offering a stable solution for professional users working with standard electrical enclosures and common sheet metal parts. This punching capability expands the range of applications, making the set suitable for various electrical installation and metal fabrication tasks
- [Standard Thread Compatibility] Equipped with a standard 3/4-16UN thread, this conduit punch and die set offers direct compatibility with most hydraulic knockout drivers. The standard threading allows field workers to quickly install or replace the die set without additional adapters, supporting convenient setup
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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