The 4000-H is a high performance vacuum system hand piece for use with the 4000-HP. Product Categories: Vacuum Tools - Electric (Roto-Pic) Body Width x Body Height: 0.5" (12.5mm) x 0.5" (12.5mm) Tip Angle:OAL: 6"(150mm) Weight: 1.2 Ounces Max per Carton: 1 Country of Origin: USA