GreatNeck 4-3/4 Inch Coping Saw with Blades (CP9) Inside of the chassis are

Inside of the chassis are 4 noise suppression coils at the bottom and a battery holder that accepts 6x AA batteries (not included)

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GreatNeck 4-3/4 Inch Coping Saw with Blades (CP9) Inside of the chassis areIncludes 3 Blades (Fine, Medium, and Coarse) Heavy Duty Steel Frame for Strength and Durability Fully Polished Plating to Resist Rust 360 Adjustable Blade for Flexible Cutting High Impact Plastic Handle The GreatNeck Coping Saw (4 3 4 Inch) with Blades is excellent for cutting a variety of patterns in wood trim and paneling. It features heavy duty steel frame for strength and durability and a tough plastic handle that is designed to provide a firm