SHEET METAL NIBBLER Cutter Power Drill Sheet Metal Nibbler Cutter ; Excellent cutting speed by 2 meter per minute with 3000RPM Mild steel plated up to 1.8mm;Stainless steel plated up to 1.0mm;Copper,aluminum,plastic up to 2.0mm Best cutting result without any burrs at the cutting edges;360 changeable direction at operation To be fitted with any electric drill or power drill with 3000RPM;Unique convenience and durability Quantity: 1;The coin is US quarter, NOT included