1,Handle with screws 2,Comfortable & soft TPR handle 3,Plastic coating with high quality;which seems top grade 1,Handle with screws2,Comfortable & soft TPR handle3,Plastic coating with high quality; which seems top grade4, Aggressive ,Hard Point Ultra Teeth1> Cushion grip for comfort and control2> Diamond ground induction hardened teeth3> Never need resharpening4> Cuts 50% Faster1> Aggressive , ...