Portable Corner Rounder Punch for Cards, Photos & Paper

Portable Corner Rounder Punch for Cards, Photos & Paper

Give your business cards, photos, greeting cards, and craft projects a clean, professional finish with this compact corner rounder punch. Featuring sharp carbon steel blades and an ergonomic recessed button design, it delivers smooth, burr-free rounded corners every single time — no rough edges, no fuss.

Why You'll Love It

• Compact & Portable: Measures just 54 × 54 × 25 mm — small enough to fit in a desk drawer or craft bag, yet powerful enough for everyday use.
• Ergonomic Design: The recessed press button conforms naturally to your fingertip, distributing pressure evenly so cutting is effortless even through thick stock.
• Ultra-Sharp Carbon Steel Blades: Precision-ground interior blades cut cleanly through cardboard, kraft paper, PVC sheets, leather paper, and more (up to ~0.6 mm thick) without tearing or fraying.
• Built-In Scrap Collector: A translucent frosted waste bin at the base automatically collects paper scraps as you cut — keeping your workspace tidy and letting you see at a glance when it's time to empty.
• Wide Material Compatibility: Works on business cards, photos, greeting cards, cardboard, PVC transparent sheets, kraft paper, and leather paper. Not suitable for soft flexible materials such as plastic wrap.
• Easy to Use: Simply align the corner of your material with the guide edge and press — perfectly rounded corners in one smooth motion.

Specifications

• Dimensions: 54 × 54 × 25 mm
• Material: Durable plastic body + carbon steel blades
• Max Cutting Thickness: ~0.6 mm
• Recommended Stack: Up to 5 sheets of standard 70 g copy paper at a time
• Scope of Use: Business cards, photos, greeting cards, cardboard, kraft paper, PVC sheets, leather paper

Package Includes

• 1 × Corner Rounder Punch (or 2 pcs, depending on selected option)

Tips for Best Results

1. Always align the paper edge flush with the cutter guide before pressing.
2. Press straight down from top to bottom in a single smooth motion for even, consistent corners.
3. For the cleanest cuts, ensure your paper is at a 90° right angle to the guide.
4. Do not cut more than 5 sheets (70 g paper) at a time to avoid jamming.

Made in Mainland China.

Looking to complete your craft and paper projects? Check out these related tools from our store:
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For more information on safe use of cutting tools and craft equipment, visit the U.S. Consumer Product Safety Commission (CPSC) for helpful consumer safety guidance.

Frequently Asked Questions

Q: What materials can the corner rounder punch cut?

A: This corner rounder punch works on business cards, photos, greeting cards, cardboard, kraft paper, leather paper, and PVC transparent sheets up to approximately 0.6 mm thick. It is not recommended for soft, flexible materials such as plastic wrap or cling film.

Q: How many sheets can I cut at once with the corner punch?

A: For best results, cut no more than 5 sheets of standard 70 g copy paper at a time. Cutting too many sheets simultaneously can cause uneven corners or jamming.

Q: How do I get perfectly smooth rounded corners every time?

A: Make sure the corner of your paper is aligned squarely (90°) with the guide edge of the punch. Press straight down in one firm, smooth motion from top to end. If the paper is placed at an angle or the press is incomplete, the corners may be uneven and require light manual trimming.

Q: How do I empty the built-in scrap collector?

A: The translucent frosted scrap bin at the bottom of the corner rounder punch can be slid out or removed to dispose of collected paper scraps. The frosted design lets you see when it is getting full so you can empty it before it overflows.