90 Degree External Corner Tool, Bends to Perfect Angle When Drywall is Plastered,External Corner Trowel, Stainless Steel Corner Plaster Tool

General description This 90 Degree External Corner Tool is designed to help you achieve perfect outside corners and easy inside corners when plastering drywall. Made from durable stainless steel, this tool is essential for finishing small corners or lips around windows, doors, and aesthetic grooves. Technical specifications Material: Stainless steel External corners dimensions: 40 mm / 1.57 in x 145 mm / 5.7 in Inside corners dimensions: 40 mm / 1.57 in x 145 mm / 5.7 in Usage Ideal for corner plastering, providing a perfect 90° angle with minimal effort. Recommended to rub the edges with sandpaper or a grinding wheel before use to avoid sharp edges.