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Turbo Master and Marmo Groover 6 mm Replacement Blades 2 PK

It creates a 1/4" deep groove with a 3/8" radius edge to prevent wear and chipping

Precision Design: Features a 1/2" radius and a 3/4" lip

This 8" groover features a bit that has a 3/4" radius and is 3/4" deep

Leister ST Wave Pro Vinyl Welder Kit Crain 507 Stair Stretcher Look no furtherLooking for the best vinyl welding solution? Look no further than the Leister ST Wave Pro Vinyl Welder Kit. This comprehensive kit includes everything you need to get started with vinyl welding and achieve professional results. The kit features the Leister TRIAC ST Hot Air Welder, which delivers precise temperature control for consistent results. The kit also includes a variety of nozzles, including the WDD 721 4mm Round Speed Nozzle, WDD 722 5mm