R4 Corner Rounder Punch – Paper, Photo & Card Trimmer

R4 Corner Rounder Cutter – Perfect Rounded Corners Every Time

Give your paper crafts, photos, scrapbooks, and cards a clean, professional finish with this compact R4 Corner Rounder Punch. Designed for crafters, students, and office users alike, this portable tool delivers smooth, consistent R4 rounded corners with a single press — no scissors, no guesswork.

Why You'll Love It

• Stainless Steel Blade: Sharp, durable cutting edge ensures crisp, clean corners on every press — no tearing or fraying.
• Durable Plastic Body: Smooth, burr-free shell is comfortable to hold and built to last through countless projects.
• Super Easy to Use: Slide your paper or card into the guide slot, press down — done! Perfect R4 rounded corners in seconds.
• R4 Radius Cut: Trims a 4mm radius arc — ideal for business cards, gift tags, photos, scrapbook pages, and kraft paper.
• Compact & Portable: At just 6 × 5.5 × 2.2 cm, it fits in a pencil case, craft bag, or desk drawer with ease.
• Multi-Use: Perfect for home, school, office, and photo studio settings.
• Available in Pink, Blue & Black — pick the color that suits your style!

Specifications

What's in the Box?

• 1 × R4 Paper Corner Rounder Cutter

Great for Use With

Pair this corner rounder with other craft essentials from our store. Check out our Pottery Clay Sculpting Tools Set for more hands-on creative projects, or explore our 10M Christmas Bead String Craft Decoration to complete your DIY toolkit.

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Frequently Asked Questions

Q: What types of materials can the R4 corner rounder punch cut?

A: This corner rounder punch works on a wide range of materials including paper, photos, cardstock, scrapbook pages, kraft paper, business cards, and gift tags. It is designed for light to medium-weight flat sheet materials.

Q: What does "R4" mean for this corner rounder cutter?

A: "R4" refers to a 4mm corner radius — the size of the curved arc that is punched at each corner. It is a subtle, clean rounding that gives cards and photos a polished, professional look without being overly dramatic.

Q: How do I use the R4 corner punch?

A: Simply slide one corner of your paper or card into the guide slot on the punch, push it in until it clicks into position, then press the handle down firmly. The blade will cleanly trim the corner to a perfect R4 rounded shape in one easy motion.

Q: Is this corner rounder suitable for kids to use?

A: While the tool is straightforward to operate, it contains a sharp stainless steel blade. Adult supervision is recommended when used by younger crafters to ensure safe handling.

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.