---
product_id: 357290595
title: "Rayson CRP4MMBK-US Corner Rounder Punch, 4mm Corner Cutter Tool, Black"
brand: "rayson"
price: "133 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/357290595-rayson-crp4mmbk-us-corner-rounder-punch-4mm-corner-cutter-tool
store_origin: RO
region: Romania
---

# Handles laminates up to 125 microns 4mm precision cutting radius Cuts up to 3 sheets of 80gsm paper Rayson CRP4MMBK-US Corner Rounder Punch, 4mm Corner Cutter Tool, Black

**Brand:** rayson
**Price:** 133 Lei
**Availability:** ✅ In Stock

## Summary

> ✂️ Sharpen your edges, not your stress!

## Quick Answers

- **What is this?** Rayson CRP4MMBK-US Corner Rounder Punch, 4mm Corner Cutter Tool, Black by rayson
- **How much does it cost?** 133 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/357290595-rayson-crp4mmbk-us-corner-rounder-punch-4mm-corner-cutter-tool)

## Best For

- rayson enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Safe Design:** Black stainless steel blade with easy, safe operation—perfect for office or home use.
- • **Multi-Sheet Efficiency:** Cut through up to three sheets at once to save time and boost productivity.
- • **Built-in Shred Collector:** Keeps your workspace clean with an integrated base that traps paper scraps.
- • **Laminated Material Friendly:** Effortlessly trims laminated cards and documents up to 0.3mm thick.
- • **Precision 4mm Corner Rounding:** Achieve flawless, professional edges on all your documents and photos.

## Overview

The Rayson CRP4MMBK-US is a sleek black corner rounder punch designed for precision 4mm radius cuts on paper, photos, laminated documents, and gift cards. It efficiently cuts up to three sheets of standard 80gsm paper and handles laminates up to 125 microns thick. Featuring a stainless steel blade and a built-in shred tray, it ensures clean, professional results while keeping your workspace tidy—ideal for office, school, or creative studios.

## Description

Rayson CRP4MMBK-US Corner Rounder Punch, 4mm Corner Cutter Tool, Black

## Features

- Corner rounder cutter to round or trim the sharp corner of paper with 4 mm cutting radius
- stainless steel blade, making it ideal for rounding or trimming sharp corners on photos, paper, laminated documents, gift cards, cartons, and more. It can handle laminates up to 125 microns thick (0.3mm) and cut through up to three sheets of 80gsm standard copy paper.
- Base works as a trash tray, contains the shreds, convenient, easy to clean up
- Color: Black; Cutting Range: Plastic material or Paper
- The maximum corner cutting radius is 3R, with a diameter of ∅6MM. When it cuts paper angles larger than this position, it may experience difficulty in cutting. We have attached a video example.

## Product Details

- **Material:** Stainless Steel
- **Colour:** white
- **Brand:** RAYSON
- **Hole count:** 1
- **Operation mode:** Manual

## Images

![Rayson CRP4MMBK-US Corner Rounder Punch, 4mm Corner Cutter Tool, Black - Image 1](https://m.media-amazon.com/images/I/410kSRRKIbL.jpg)

## Frequently Bought Together

- Rayson CRP4MMBK-US Corner Rounder Punch, 4mm Corner Cutter Tool, Black
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- Firbon A4 Paper Cutter 12 Inch Titanium Paper Trimmer Scrapbooking Tool with Automatic Security Safeguard and Side Ruler for Craft Paper, Coupon, Label and Cardstock (Black)

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**Shop now:** [https://www.desertcart.ro/products/357290595-rayson-crp4mmbk-us-corner-rounder-punch-4mm-corner-cutter-tool](https://www.desertcart.ro/products/357290595-rayson-crp4mmbk-us-corner-rounder-punch-4mm-corner-cutter-tool)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-10*