1. Material: steel 2. Weight: about 1450g/set 3. Size: about 220x110x50mm/set 4. Specifications: 3/32 (2 mm); 1/8 (3 mm); 5/32 (4 mm); 3/16 (4.5 mm); 7/32 (5.5 mm); 1/4 (6 mm) ); 9/32 (7mm) 5. Scope of application: construction and decoration workers, used for perforating thin iron plates, ceiling construction operations, etc.; used for perforated iron sheets, aluminum plates, stainless steel, brass, and other thin metal plates, and soft materials such as plastics, PVC, rubber, and leather 6. Features: various specifications, PVC dipped handles, comfortable grip, beautiful and practical, adjustable depth gauge, sturdy and durable, time-saving and labor-saving, simple operation, convenient use and wide applicability
