Level and strike off concrete

This cutter also has built-in low-profile blade height adjustment knobs that provide fast and easy adjustment

3/8" 10 mm Radius Bullnose Blade

this blade ensures extended durability and superior performance

U-Shape Grooving Blade 4.5MM (10 pack) Crain 575 Multi-Undercut Saw Toe Space Level and strike off concreteU Shape Grooving 4. 5MM Blades for Pull Groover. Includes a ten pack of 4. 5mm standard profile U Blades that fit the Pull Groover and other popular hand groovers. The blades are ground on the front and back sides to produce two grooving edges. They are made from high carbon steel, then hardened and ground to produce sharp, long lasting edges. A durable 10 pack clear plastic container snaps closed for storage.