Surgical tools designed to perforate the skin during follicular unit extraction procedures, namely, hollow drills for the skin that exerts a gentle pulling action on the grafts without the aid of suction, with flared tips that leave smaller wounds and work by scoring action, and parts therefor; Surgical instrument for hair extraction and implantation; Medical device for use in the surgical extraction of hair follicles in hair transplantation; A follicular unit extraction tool, namely, medical instruments used for extracting follicular units and parts therefor; Medical device for use in hair transplant and hair restoration treatments; Hair transplant instruments and machines; Surgical devices, in particular surgical devices for use in hair transplant surgery and hair removal; Medical apparatus, namely, equipment for implanting hair transplants; Surgical apparatus that extracts individual follicular units for use in hair transplants