---
product_id: 1784732
title: "New Sunstar Kadomaru Pro, Corner Cutter (S4765036) (Kadomaru Pro) with Authentic Hologram US, UK, EU Only"
brand: "sun-star"
price: "€ 25.60"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sun Star"
url: https://www.desertcart.sk/products/1784732-new-sunstar-kadomaru-pro-corner-cutter-s4765036-kadomaru-pro-authentic
store_origin: SK
region: Slovakia
---

# 3 corner size options Cuts up to 3 sheets at once Durable premium metal build New Sunstar Kadomaru Pro, Corner Cutter (S4765036) (Kadomaru Pro) with Authentic Hologram US, UK, EU Only

**Brand:** sun-star
**Price:** € 25.60
**Availability:** ✅ In Stock

## Summary

> ✂️ Elevate your edges, impress your peers — because details matter.

## Quick Answers

- **What is this?** New Sunstar Kadomaru Pro, Corner Cutter (S4765036) (Kadomaru Pro) with Authentic Hologram US, UK, EU Only by sun-star
- **How much does it cost?** € 25.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/1784732-new-sunstar-kadomaru-pro-corner-cutter-s4765036-kadomaru-pro-authentic)

## Best For

- sun-star enthusiasts

## Why This Product

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

## Key Features

- • **Mess-Free Crafting:** Built-in compartment catches scraps, keeping your workspace pristine and professional.
- • **Precision Perfected:** Achieve flawless, rounded corners every time with crisp, clean cuts.
- • **Effortless Cutting Power:** Glides through up to 3 sheets of 20lb paper or laminated film up to 3.9 mil thick with zero fuss.
- • **Trusted Japanese Quality:** Crafted by SUN-STAR, a renowned brand delivering reliability and longevity for personal and professional use.
- • **Versatile Size Selection:** Switch effortlessly between small, medium, and large corner sizes to suit any project.

## Overview

The New Sunstar Kadomaru Pro Corner Cutter is a premium manual tool designed for flawless rounded corners on paper and laminated materials. It cuts up to 3 sheets of 20lb bond paper or 3.9 mil laminated film at once, offers three corner size options, and features a durable metal build with a built-in scrap catcher. Trusted by professionals and crafters alike, it delivers consistent, clean cuts with a compact, ergonomic design.

## Description

Buy New Sunstar Kadomaru Pro, Corner Cutter (S4765036) (Kadomaru Pro) with Authentic Hologram US, UK, EU Only: Cutters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: The Best Round Corner Puncher! - The New Sunstar Kadomaru Pro Corner Cutter is truly made in Japan quality — very crisp and easy to punch. I love that it comes with three different sizes (see photo attached), so I can use it for a variety of projects. It handles paper smoothly and consistently, leaving perfectly rounded corners every time. If you’re looking for a reliable, high-quality corner puncher, this is definitely the best one you can get.
Review: Fantastic Corner Cutter and Easily the Best One I’ve Found - I’ve tried a handful of corner cutters and this one is easily the best. The Sunstar Kadomaru Pro feels sturdy, well made, and smooth to use. It cuts perfectly clean corners every time with no frayed edges or uneven spots. Even on thicker cardstock and laminated paper it glides through without any effort. I love that it gives you three corner sizes to choose from. Small, medium, and large all look great and actually make a noticeable difference depending on what you are working on. Switching between them is quick and simple. I’ve used it for thank you cards, flyers, product tags, and even photo prints. Every single cut looks clean and professional. It also has a little compartment that catches the paper scraps so you don’t have to deal with a mess afterward. The design is compact and feels premium, not flimsy like most other ones. If you do any type of crafting, printing, or packaging work this thing is worth every penny. I honestly can’t imagine going back to the cheaper cutters after using this one. It’s fantastic.

## Features

- Achieve flawless, rounded corners on paper and cards with ease using the Sunstar Kadomaru Pro Corner Cutter. It can cut up to 3 sheets of 20lb bond paper and laminated film up to 3.9 mils thick.
- Insert your desired material into the back of the body and press down on the handle to cut the corner.
- Made by a trusted Japanese stationery brand, this corner cutter is a must-have for any crafting or scrapbooking enthusiast.
- Durable and long-lasting, this corner cutter is perfect for both personal and professional use.
- Say goodbye to uneven, jagged corners and hello to perfectly rounded edges with the Sunstar Kadomaru Pro Corner Cutter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0076FJ7SS |
| Best Sellers Rank | #924 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #9 in Paper Punches |
| Brand | SUN-STAR |
| Brand Name | SUN-STAR |
| Color | Kadomaru Pro |
| Customer Reviews | 4.7 out of 5 stars 22,735 Reviews |
| Global Trade Identification Number | 04901770338842 |
| Hole Count | 1 |
| Included Components | 1 corner cutter |
| Item Dimensions L x W x H | 4.72"L x 3"W x 7.09"H |
| Item Height | 1.97 inches |
| Item Weight | 1.41 Ounces |
| Manufacturer | NaSh-Design |
| Material | Metal |
| Material Type | Metal |
| Operation Mode | Manual |
| Pin Hole Diameter | 3 Millimeters |
| Product Dimensions | 4.72"L x 3"W x 7.09"H |
| Sheet Count | 200 |
| UPC | 782854069401 |
| Unit Count | 1.0 Count |

## Product Details

- **Material:** Metal
- **Color:** Kadomaru Pro
- **Brand:** SUN-STAR
- **Product Dimensions:** 4.72"L x 3"W x 7.09"H
- **Item Weight:** 1.41 Ounces

## Images

![New Sunstar Kadomaru Pro, Corner Cutter (S4765036) (Kadomaru Pro) with Authentic Hologram US, UK, EU Only - Image 1](https://m.media-amazon.com/images/I/719oBtgyREL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Which is the maximum thickness that it can cut? We need to cut a 2mm soft wood**
A: Not rated for 2mm of anything. You need to check out something like Amazon IDs B01LERLATW or B0024M5GH4.

If one translates the packaging, one will find that the punch is rated for three (3) sheets of 64 g/m² standard office paper (between 2 and 3 sheets of standard 20 LB copy paper for Americans). I have found that in a pinch it will cleanly punch corners on 5mm laminate (as long as there is no paper in the corner just the laminating material). That is really pressing it to the limits but in a pinch...

Also, learned the hard way that dropping it may knock the punch head out of alignment. In other words, the punch cannot be pressed down. DON'T force it if it won't press down under normal pressure. That will only permanently damage the punch. Flip the punch over and remove the chad cover. You will find the three punch dies are spring-loaded. If you carefully hold them all back (towards the outer edge of the punch) and at the same time work the punch head back down, this should restore normal operation. The punch head edges overlap the bottom dies in normal operation to ensure the best cutting performance. It is a great design. Kudos to the designers for a design fairly easy to assemble and repair.

**Q: Will this cut 10 mil thick laminated paper?**
A: Yes it will. We cut 12mil plastic.Maximum we did was laminated on both sides 16pt paper.Id does NOT cut 32pt double layer paper, even though you can fit it in. Probably if you push harder... but I was afraid to break the handle.

**Q: Does this work on thin sticker paper? I've tried several different punchers and my sticker paper gets stuck.**
A: If some excessive paper are stuck, I recommend by cleaning it. First take out all the excessive paper that is stuck. Then sharpen the blade again by simply using aluminum foil. Hopefully, that helps.

**Q: Will this cut through cardstock that is folded? I need to make wedding fans and want to round the corners.**
A: No. Not folded with layers upon layers of thick paper. 

Just to clarify another comment saying this is “defective”. These aren’t defective, it states what it can handle cutting, which is .4mm. That’s like a single layer of 90-100lb cardstock. 
Folded fans would be a lot more than that. I am able to get this to cut through card stock, but even heavy card stock in single layers can take more pressure to get through it. 
This is is a hand held punch, not an expensive (they cost hundreds if not thousands) print shop sturdy punch or stack cutter  that can punch or cut really thick stacks of paper. 
 
This is a simple craft grade paper punch. It can handle punching greeting card thickness. Anything more and you will have to press fairly hard.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The Best Round Corner Puncher!
*by E***. on December 15, 2025*

The New Sunstar Kadomaru Pro Corner Cutter is truly made in Japan quality — very crisp and easy to punch. I love that it comes with three different sizes (see photo attached), so I can use it for a variety of projects. It handles paper smoothly and consistently, leaving perfectly rounded corners every time. If you’re looking for a reliable, high-quality corner puncher, this is definitely the best one you can get.

### ⭐⭐⭐⭐⭐ Fantastic Corner Cutter and Easily the Best One I’ve Found
*by C***E on October 11, 2025*

I’ve tried a handful of corner cutters and this one is easily the best. The Sunstar Kadomaru Pro feels sturdy, well made, and smooth to use. It cuts perfectly clean corners every time with no frayed edges or uneven spots. Even on thicker cardstock and laminated paper it glides through without any effort. I love that it gives you three corner sizes to choose from. Small, medium, and large all look great and actually make a noticeable difference depending on what you are working on. Switching between them is quick and simple. I’ve used it for thank you cards, flyers, product tags, and even photo prints. Every single cut looks clean and professional. It also has a little compartment that catches the paper scraps so you don’t have to deal with a mess afterward. The design is compact and feels premium, not flimsy like most other ones. If you do any type of crafting, printing, or packaging work this thing is worth every penny. I honestly can’t imagine going back to the cheaper cutters after using this one. It’s fantastic.

### ⭐⭐⭐⭐⭐ Great Little Corner Rounder For Light Crafting
*by P***A on December 7, 2025*

The Sunstar Kadomaru Pro corner cutter works well for what I need, and the quality feels solid for light to moderate use. It gives a clean, rounded corner that looks really nice on cards, photos, and simple paper projects, which makes it great for crafting and card making at home. It is easy enough to squeeze and line up, even when I am working quickly or helping one of my kids with a school project. That said, I would not recommend it for very heavy use or thick materials. It is better suited for regular paper and lighter cardstock rather than constant high volume cutting. For a home crafter or someone who likes neatly finished corners without investing in a big machine, this is a handy tool to have in the drawer.

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-24*