1. Corner Round Punch Our durable all-metal corner round punch effortlessly cuts paper up to 3 cm thick into smooth, rounded shapes. Ideal for crafting and scrapbooking, this tool introduces a professional touch to your projects and enhances artistic expression. 2. Replaceable Knife Holder Featuring a heavy-duty cutter with interchangeable knife holders (R3/R4/R8/R10/R13, R6), this device allows you to select the radius that fits your specific needs. Easily adapt to varying corner styles, providing versatility for any task. 3. Extended Handle The 25 cm extended handle employs leverage, making cutting effortless and ensuring comfortable, extended use. This design prioritizes user ergonomics while enhancing cutting power, allowing for precise results without strain. 4. Paper Press Device Equipped with a paper pressing device, our corner round punch prevents slipping during use. This feature is particularly effective with PVC and business card paper, ensuring stability and precision during the cutting process. Use Scenarios: - Create custom-rounded corners for professional business cards to elevate your brand’s presentation. - Design visually appealing scrapbook pages with consistently rounded edges, enhancing overall aesthetics. - Craft personalized invitations or greeting cards, adding a polished finish that impresses recipients.