1. This mounting clamps objects of varying size and angle with a 45-degree clamping angle to meet diverse needs. 2. The angled grinder holder features a sturdy roller that improves cutting stability and accuracy, preventing slipping and wobble during use. 3. Large covers protect the operator from iron and wood chips, and the spring provides labor-saving operation. 4. The fixed mount for the angled grinder minimizes damage to the holder or grinding wheel and ensures stable, wide cutting areas. Use scenarios - Bevel grinding on metal or wood edges: clamp at 45 degrees to achieve consistent bevels with stable, precise cuts. - Deburring and finishing irregular shapes: secure odd forms to improve control and reduce slippage during grinding. - Workshop grinding tasks: use the spring-assisted operation and protective covers for safer, more efficient grinding with reduced fatigue.