Protective cover, super convective cooling hole High-quality all-steel thickened plate Wrapped with full heat-shrinkable tube at the welding line joint Extra 150W motor Ultra-precision drill chuck with pure steel structure Plastic acrylic protective cover is not easy to clean and fragile All-metal closure is more durable Clamping range is 0.6-6.5MM, with quality, precision, durability, good quality and low , and equipped with a drill handle Colour:As Shown Material:Acrylic Package Contents: 1 x Miniature Buddha beads small lathe Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.