With a traditional 'fluted' design handle. High quality steel blades with satin finish. Magnetic tips, hardened and ground to prolong tool life. This range offers the widest choice of blade selection and blade length. The high impact plastic handles are acid and oil resistant. A comprehensive selection to meet the demands of modern industry. PZ/Supadriv PZ/Supadriv has extra 'cutaways' to help drive the screw. Favoured by the construction and joinery trade.