Card Rounded Cutter Corner Paper Portable Hole Trimmer Angle Border Office DIY

A compact, manual craft tool designed to trim sharp, 90-degree corners of various materials into a smooth, rounded edge with a specific 4mm radius.
The primary function is to give a professional, neat, and safe finish to paper crafts, photos, and cards by rounding off sharp edges.
This tool cuts a consistent 4mm radius on the corner of the material.
Can be used on various materials, including paper, cardstock, photographs, business cards, greeting cards, invitations, and sometimes thin PVC board or laminated pouches.
This model is a small, pressing-type punches, often utilizing a lever principle for easy, effort-saving operation.
Features a sharp, durable stainless steel or hardened steel cutting blade for precise, clean cuts without rough edges.
Small and lightweight, making it easy to carry and store for DIY projects on the go.
Includes a detachable base underneath to automatically gather the cut-off paper scraps for easy disposal and a tidy workspace.
To use, the corner of the paper or card is simply pushed into the slot of the cutter until it is properly lodged against the internal guides, and the user then presses the handle or button down to punch the rounded corner.
For best results, the original corner should be a perfect 90-degree angle, and a very soft or thin materials may require stacking 2-3 sheets to achieve a smooth cut.