One of the best values when it comes to getting started with Turbo Heat Welding Tools. The Turbo Marmo Kit comes with the Turbo Marmo Groover set. The Supreme Turbo Kit comes with the following tools: - Turbo Round Tip 4/5mm - Turbo Roller Guide for Leister Welder - Turbo Marmo Groover set - Turbo Plane with 2 blades - Rubber Hand Groover with one blade - Turbo Cove Groover - Wire Brush Handle with one brush - Stainless Steel Trim Plate - Leister Triac S Welder with Pencil Tip - Quarter Moon Flat Knife -Coving Trimming Handle with 4 blades - Turbo Precision Nozzle 4/5mm (Standard Size) - Turbo Detail Nozzle 4/5mm (Standard Size) - Super Turbo Nozzle 4/5mm (Standard Size) - Tool Box.