Metal shell, precise mold, solidly built. The best replacement for damaged or rusty motors of your power tools. Suitable for electric chainsaws, reciprocating saws, chainsaws, rechargeable hand saws, etc. Easy to use, the front can be fixed with 2 M3 screws, very practical. Pure copper coil, low current, high efficiency, strong output power. Excellent heat dissipation performance, fan cooling effect, stable operation. Color: as shown Material: Metal Package Contents: 1 x Motor with ecs Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.