Variable Cutting Depths-Adjustment - The Cutting Guide is a tool-free dust extraction guard for use with angle grinders. It enables continuous, uncomplicated variable adjustment of cutting depths and includes a 35-mm dust extraction outlet. The cutting guide's handle can be attached from either side for full protection, while its steep extraction outlet enables cutting close to edges. Features and Benefits: • Variable Adjustment of Cutting Depths • Cutting Guide is a tool-free dust extraction guard for use with angle grinders • Enables continuous, uncomplicated variable adjustment of cutting depths and includes 35-mm dust extraction outlet Specifications: Diameter: 115; 125mm