---
product_id: 468672729
title: "IRONWALLS A3 Steel Lightweight R6 R10 Commercial Paper Corner Rounder Industrial Punch Cutter Machine with Paper Holding Device Metal Heavy Duty 30mm Thickness for Office Business Factory"
brand: "ironwalls"
price: "₩933595"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/468672729-ironwalls-a3-steel-lightweight-r6-r10-commercial-paper-corner-rounder
store_origin: KR
region: South Korea
---

# R6 & R10 corner radius options 30mm max cut thickness Hardened steel blades top & bottom IRONWALLS A3 Steel Lightweight R6 R10 Commercial Paper Corner Rounder Industrial Punch Cutter Machine with Paper Holding Device Metal Heavy Duty 30mm Thickness for Office Business Factory

**Brand:** ironwalls
**Price:** ₩933595
**Availability:** ✅ In Stock

## Summary

> ✂️ Cut Corners, Not Quality — Elevate Your Edge Game!

## Quick Answers

- **What is this?** IRONWALLS A3 Steel Lightweight R6 R10 Commercial Paper Corner Rounder Industrial Punch Cutter Machine with Paper Holding Device Metal Heavy Duty 30mm Thickness for Office Business Factory by ironwalls
- **How much does it cost?** ₩933595 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/468672729-ironwalls-a3-steel-lightweight-r6-r10-commercial-paper-corner-rounder)

## Best For

- ironwalls enthusiasts

## Why This Product

- Trusted ironwalls brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last & Impress:** Crafted from lightweight yet durable A3 steel alloy, this machine combines longevity with sleek industrial aesthetics for your office or factory.
- • **Precision Cutting Power:** Cut through up to 30mm thick materials with industrial-grade hardened steel blades for flawless, professional edges every time.
- • **Steady & Secure Operation:** Heavy metal base and dual-side paper holding system ensure zero slippage and perfectly aligned cuts for consistent quality.
- • **Ergonomic Leveraged Handle:** Designed with a lengthened handle applying leverage principles, making heavy-duty corner rounding smooth and strain-free.
- • **Versatile Material Compatibility:** Effortlessly round corners on coroplast, foam core, PVC, ABS, aluminum, magnet sheets, and more—perfect for diverse business needs.

## Overview

The IRONWALLS A3 Steel Lightweight R6 R10 Commercial Paper Corner Rounder is a heavy-duty manual punch cutter designed for professional environments. Featuring hardened steel blades top and bottom, it cuts up to 30mm thick materials including plastics, metals, and paper with precision. Its ergonomic leveraged handle and dual paper holding system ensure smooth, accurate corner rounding, making it ideal for printing shops, offices, and industrial use.

## Description

IRONWALLS A3 Steel Lightweight R6 R10 Commercial Paper Corner Rounder Industrial Punch Cutter Machine with Paper Holding Device Metal Heavy Duty 30mm Thickness for Office Business Factory

## Features

- 📍Specification: Cutting Die Cutter: R6 (1/4"), R10 (3/8"). Max. Cutting Thickness: 1-3/16" (30 mm). Material: Lightweight A3 Steel.
- 📍Heavy-duty desktop paper corner rounder is professionally designed for cutting corners to round shapes. It can cut coroplast, foam core, PVC and ABS plastic sheets, paper cardboards, pads, booklets, magnet sheets, aluminum sheets, etc. It is built with hardened steel cutting dies and ideal for all corner rounding usages.
- 📍Top and bottom cutting blades are all hardened steel, that's the difference with others. It comes with a paper holding function. Hard premium carbide blade, standard size R6, R10. Heavy metal base to keep the machine steady while cutting.
- 📍All A3 Steel heavy-duty construction, long handle, easy to operate, low cost. The lengthened handle design is used with the leveraged principle so that cutting is easier and more convenient.
- 📍Both sides of the patron design, better-fixed angle of the cut line, so that the paper in the case of double fixed does not run. Applications: professional printing companies, typing and photocopying shops, professional banner processing factories, wedding and celebration companies, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Alloy Steel, Aluminium, Plastic, Acrylonitrile Butadiene Styrene, Metal, Polyvinyl Chloride |
| Colour | silver |
| Brand | IRONWALLS |
| Product Dimensions | 26L x 16W x 34H Centimeters |
| Item Weight | 4 Kilograms |
| Hole Count | 1 |
| Operation Mode | Manual |
| Sheet Count | 30 |
| UPC | 190949791876 |
| Manufacturer | IRONWALLS |
| Model Number | BI00TPS4325 |
| Size | standard |
| Manufacturer Part Number | BI00TPS4325 |

## Product Details

- **Material:** Alloy Steel, Aluminium, Plastic, Acrylonitrile Butadiene Styrene, Metal, Polyvinyl Chloride
- **Colour:** silver
- **Brand:** IRONWALLS
- **Product Dimensions:** 26L x 16W x 34H Centimeters
- **Item Weight:** 4 Kilograms

## Images

![IRONWALLS A3 Steel Lightweight R6 R10 Commercial Paper Corner Rounder Industrial Punch Cutter Machine with Paper Holding Device Metal Heavy Duty 30mm Thickness for Office Business Factory - Image 1](https://m.media-amazon.com/images/I/61+y3sTU5eL.jpg)
![IRONWALLS A3 Steel Lightweight R6 R10 Commercial Paper Corner Rounder Industrial Punch Cutter Machine with Paper Holding Device Metal Heavy Duty 30mm Thickness for Office Business Factory - Image 2](https://m.media-amazon.com/images/I/61N-1MqUrbS.jpg)
![IRONWALLS A3 Steel Lightweight R6 R10 Commercial Paper Corner Rounder Industrial Punch Cutter Machine with Paper Holding Device Metal Heavy Duty 30mm Thickness for Office Business Factory - Image 3](https://m.media-amazon.com/images/I/71N3Qx2DdUS.jpg)
![IRONWALLS A3 Steel Lightweight R6 R10 Commercial Paper Corner Rounder Industrial Punch Cutter Machine with Paper Holding Device Metal Heavy Duty 30mm Thickness for Office Business Factory - Image 4](https://m.media-amazon.com/images/I/71XANQcldSS.jpg)
![IRONWALLS A3 Steel Lightweight R6 R10 Commercial Paper Corner Rounder Industrial Punch Cutter Machine with Paper Holding Device Metal Heavy Duty 30mm Thickness for Office Business Factory - Image 5](https://m.media-amazon.com/images/I/61XmUXdJZmL.jpg)

## Available Options

This product comes in different **Material Type** options.

## Questions & Answers

**Q: Will it cut aluminum such as .0400 thickness?**
A: Yes, this round corner punch machine can cut 0.04mm thickness aluminum. Hope this is helpful to you.

**Q: Will this cut through 30 gauge sheet metal?**
A: Yes, it will but also consider what kind of metal?  Aluminum? Brass? Steel? Stainless Steel?
We have used it on 20-gauge soft aluminum with no issues

**Q: Is there an R13 die available?**
A: Sorry dear, just R6 and R10.

**Q: Can i order replacement cutting die in smaller dimension 1/32"?**
A: I believe you can.

## Frequently Bought Together

- IRONWALLS Corner Rounder Cutter Machine, R6mm R10mm 1.2”/ 30mm Thickness Heavy Duty Paper Corner Cutter Punch with Paper Holding Device, Steel Metal Commercial Corner Punch for Office Business
- IRONWALLS R4mm Replacement Blades for Corner Rounder Machine, 5/32” 4mm Radius Die Blade Set with 2pcs Upper Blade & 1pc Bottom Blade for Metal Sheet Paper Corner Rounder Cutter Machine
- QIQQIKIN Paper Corner Rounder 3 in 1 （R4mm+R7mm+R10mm）， Punches for Crafts， Cutter ，Envelope Punch Board ，Hole Puncher， Laminate, DIY Projects, Photo Cutter,Card Making Scrapbooking and Journaling

---

## 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.kr/products/468672729-ironwalls-a3-steel-lightweight-r6-r10-commercial-paper-corner-rounder](https://www.desertcart.kr/products/468672729-ironwalls-a3-steel-lightweight-r6-r10-commercial-paper-corner-rounder)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-27*