About this item Professional Blade Angle Design - Inside tool is greater than 90°; Outside tool is less than 90°. The blade has a certain elasticity. After the blade is pressed and the tool reaches 90 degrees, which has achieved a better fit for the corner of the wall. All the blades are designed with rounded corner for smoother concrete and cement plastering work on corners and less sanding work Outside & Inside Drywall Corner Tool - Drywall corner tool set include one piece 5'' X 3-7/8'' large external corner trowel and one piece 3-1/2'' X 2-3/8'' internal corner trowel that will meet your different using requirement, and make your lives on the drywall job easier, more efficient and more profitable Premium Stainless Steel Blades - Blades are made of premium stainless steel for high strength, mirror finish for rust-resistant corrosion-resistant and easy cleanup, strong and durable. Precise flex for a better finish and faster application rates. This 90-degree corner tool doesn't just help you accomplish smooth-looking surfaces; it also helps you complete them faster Ergonomics Handle - Lightweight full soft comfort grip handle ergonomically designed for all day use with minimal fatigue. All the handles are strongly welded to blades by chrome plated steel connecting rod for long term use. Designed with hanging hole for easily storage. Also adds blade protection when dropped Professional Grade - This Goldblatt drywall trowel lets you create smooth and polished finishes on your outside and inside corners. You can use it with various plastering materials like drywall, stucco, and concrete
