With trigger safety lock-out. Mini flux chipper for carving stone, scaling, removing paint, rust, weld flux. Uses “F” series chisels.FCH-20F-1F N CHIPPING HAMMER LOCK-OFF LEVER THROTTLESKU: FCH-20F-1F N$532.78PriceWarranty Information:1-year limited manufacturerHarmonization Code:Country of origin:JapanShipping Dimensions (Inches):10“ x 3“ x 2“