ITEM NAME:Portable Sanding Grinder Drywall Gypsum Board Panel Plasterboard Trimmer Sa C3V5 Portable Sanding Grinder Drywall Gypsum Board Panel Plasterboard Trimmer Sa C3V5 DIY Supplies:Woodworking Type:trimmer tool Gypsum Plate Edge-finishing Mold through special modified plastics, light and handy, durable. Comfortable hand guard design and easy to finish the trimming of chamfer on edges. Elastic blade is sharp but without obtuse angle, 22.5-45 degree chamfer design, the product can satisfy different demand of edge joint and chamfer. Suitable for the trimming of cutting edges of dalles, especially for the edging and chamfering of gypsum board (the cement fiber pressure board) and helpful to realize flat and smooth seaming. colour:red Material:plastic size:250X40mm Package Contents: 1 * Gypsum board trimmer