Gray Tools Tube Cutter, 1/8 to 1-1/8 in OD Nominal, Magnesium Body, Ergonomic Grip Handle, Applicable Materials: Aluminum, Brass and Plastic Tubes, Thin Walled Hard and Soft Copper

• Lightweight yet very durable magnesium body
• Feeding screw made of steel
• No tool required for instant wheel change
• Spare cutting wheel in knob