Powerful Motor (300w),durable Metal Alloy Construction, Pe Head for Precision & Control. Long Cord Powerful Copper Armature Motor, Machine for Resin Has a Strong Motor, Unique & Compact Design So That Can Work with It Easily in All Spaces or Surfaces. Professional-grade Power & Works at an Incredible Speed, Lightweight, Easy Single-hand Operational Machine Known for Its Convenient Use Perfect Solution for All Who Regularly Deal with Over-the-head Drilling