R4mm Corner Rounder Punch for Cards, Photos & Scrapbooking
Create Perfectly Rounded Corners Every Time
Give your cards, photos, and paper crafts a clean, professional finish with this R4mm Fillet Corner Rounder Punch. Whether you're working on scrapbook layouts, business cards, greeting cards, or DIY projects, this compact and easy-to-use punch delivers smooth, consistent 4mm rounded corners in seconds — no scissors or trimming required.
Made in Mainland China.
Key Features
- R4mm Radius: Produces smooth, evenly rounded 4mm corners for a polished look.
- Durable Construction: Built from a sturdy plastic and metal combination for long-lasting performance.
- Compact Size: Measures just 54 × 54 mm — small enough to store in any craft drawer or desk organizer.
- Wide Compatibility: Works great on business cards, cardboard, PVC sheets, photos, greeting cards, and more.
- Easy Alignment: Simply align the paper edge with the cutter edge and press down for a clean, even cut.
- Color: Black
Specifications
| Type | R4mm Fillet Corner Punch |
| Material | Plastic + Metal |
| Size | 54 × 54 mm |
| Color | Black |
| Package Includes | 1 × R4mm Fillet Corner Rounder Punch |
Usage Tips
- This punch is not suitable for very soft or very thin materials (e.g. plastic wrap or tissue paper).
- For the smoothest results, always cut at a 90-degree right angle. Angled cuts may require light manual trimming.
- Align the paper edge flush with the cutter edge and press in one complete motion from top to end for clean, even corners.
- Note: Due to hand measurement, dimensions may vary by 1–2 mm.
Perfect For
- Scrapbooking & photo albums
- Business cards & name tags
- Handmade greeting cards
- Gift tags & labels
- Office document finishing
- DIY craft projects
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Frequently Asked Questions
Q: What materials can the R4mm corner rounder punch cut?
A: This corner punch works well on business cards, cardboard, PVC sheets, photographs, greeting cards, and similar medium-weight paper or card stock. It is not recommended for very soft or very thin materials such as plastic wrap or tissue paper.
Q: How do I get the smoothest rounded corners?
A: For best results, align the edge of your paper or card flush with the cutter guide and press down in one firm, complete motion at a 90-degree right angle. Avoid placing the material at an angle, as this can result in uneven corners that may need light manual trimming.
Q: What is the corner radius produced by this punch?
A: This punch creates a 4mm radius (R4mm) rounded corner, providing a smooth and subtly curved edge that gives cards and paper crafts a professional, finished appearance.
Q: Is this corner punch suitable for children to use?
A: This is a hand-operated craft tool intended for adult use. Adult supervision is recommended if used near children due to its cutting mechanism.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.