A knife handle is composed of several parts, including the HAFT (4 letters), HILT (4 letters), BOWIE (5 letters), GRIP (4 letters) and Xacto (5 letters). The HAFT is the main body of the handle, while the HILT is the end of the handle that is used for gripping. The BOWIE is a type of knife handle that is curved and has a crossguard. The GRIP is the part of the handle that is held in the hand, and the Xacto is a type of knife handle that is designed for precision cutting.