Leister 5MM Narrow Preheat Speed Tip Raimondi Half Bullnose 1/4" (6mm) Radius Shaping Wheel 7" brass roller that seamlessly

7" brass roller that seamlessly glides over surfaces

The radius creates a smooth edge to prevent that edge from chipping with wear

One-to-one turning ratio of handle to pitch of blade

The Master Turbo Groover is genuinely in a league of its own when pushing a groover

This 8" x 14" Combination Blade is specifically designed to fit Edco 34" or 36" Power Trowel Machines

Leister 5MM Narrow Preheat Speed Tip Raimondi Half Bullnose 1/4" (6mm) Radius Shaping Wheel 7" brass roller that seamlesslyThe speed tip forms an ergonomic 30 angle with the floor for faster welding of flat floor areas. The preheat slot is narrow to focus hot air over the seam area, which helps prevent scorching. For use with round 5mm welding rod only. Works with standard pencil tip nozzles.