【MULTIFUNCTIONAL】 - Multifunctional Cutter, 7mm Universal Hex Shank for Electric Drill Replacement
【WIDELY USE】 - Applications Trimming mild iron sheet, stainless steel, mild steel sheet, aluminum sheet for products, suitable for auto repair and maintenance and sheet metal productions
【COMFORTABLE TO CARRY】 - Comfortable handle in compact size, easy to operate and labor saving
【CONVENIENT TO USE】 - Excellent cutting effect without burrs and edges, easy and convenient
【STRONG HARDNESS】 Bit hardness reaches up to 58-60, quality aluminum alloy material