Application Large Range of Shanks Feature No Rust Secure Gripping Reduction of Setup Time Reduction of Tool Cost —Easy collet change. œ Inexpensive straight shank drills can replace morse taper drills for tool cost reduction. œ Special purpose machines œ Transfer machines œ Machining centers œ NC lathes œ Automatic lathes œ Drilling machines, etc. œ Model DC in many trapezoidal shanks are available for 2.8 - 22.0mm diameter shanks. œ Model ED-A in many straight shanks are available for 2.8 - 16.0mm diameter shanks. œ In addition, small 0.5 - 7.0mm capacity chucks are available in Tr., straight and morse taper shanks. —Special Surface Treatment œ No rust under normal use conditions. No deterioration of precision due to rust. Minimum maintenance required. œ Drill shanks are securely and evenly gripped by EDC collets. œ Simply loosen the nut, and the drill can be easily removed from the drill chuck. The straight drill chucks can be turned into a quick change tooling system by combination use with drilling chuck and SSMA nut.