use after 50 grit and 70 grit discs

The range of useful length adjustment: is 2 foot 10 1/2 inches to 4 foot 8 inches

For additional replacement blade purchases

It comes with a straight cutting guide

With the Leister ST Professional Vinyl Welder Kit

Power Trowel Blades 60" Whiteman Combination Gold 8" x 23" 4-PK Bartell Power Trowel Blades use after 50 grit andPower Trowel Blades 60" Whiteman Combination Gold 8" x 23". Each blade is made with heavy duty steel to exacting specifications and boasts a thick 0. 092 rugged blade that is 50% thicker than standard blades, ensuring a 50% longer lifespan and fewer blade changes. Designed for longer life and greater performance, this top of the line blade fits the Whiteman 60 inch rotor machines and comes in a box of 4. Proudly made in the USA, our Gold Combination