Interchangeable Metal Miter die set has an Extra-Thick

The single-piece formed groove provide a smooth professional finish

For best results

The blade fits perfectly into Edco 42-inch power trowel machines

Groove gouging up to connecting wall

Turbo Marmo Groover Set with Case Leister Knife Interchangeable Metal Miter die setTurbo Marmo Groover Set for grooving Linoleum, Marmoleum, Marmorette in two passes. These groovers groove down to the jute backing as required by the flooring manufacturers. Turbo Marmo Groover Set comes with a set of blades for each groover and carrying case. Turbo #18 Marmo Groover Replacement Wheel Kit available. Turbo Marmo Groover Set Features: Grooves Circles and Curves Grooves to the wall No need for Pre heating No Clogging No Jamming No Noise