Specification Brand : SUYWT BulletPoint1 : 1.High quality tool for the trimming of vinyl floor welding BulletPoint2 : 2.The welding or joint seam is trimmed in two stages. BulletPoint3 : 3.Blade: 5.5cm x 1.9cm/2.2" x 0.7" BulletPoint4 : Size: Spacer: 2.6cm x 9.5cm/1" x 3.7" BulletPoint5 : Package include 10 blades and 1 spacer. ExternallyAssignedProductIdentifier : 6415495752268 ItemName : 1Pcs Floor Carpet Trimming Skiving Tool PVC Knife Vinyl Flooring Welding Cutting Kit With 5 Blade For Cleaning Hardware Tools ItemTypeKeyword : power-heat-guns Manufacturer : SUYWT Material : Plastic ProductDescription : Vinyl Flooring Trimming Skiving Knife +6pc Blades , Vinyl Floor Welding Tool, Vinyl Floor Trimming Knife -Swivel Trim Plate designed into tool. -Interchangeable at 0.5 and 0.7mm thickness. -One hand operation means less back strain. -Prevents damage to floor. -Reasonably priced replacement blades means no need to sharpen blades again. -Helper friendly.