MaxxMacro® (D/C) 54 Manual Chuck Variable Angled AdapterMaxxMacro 54 Manual Chuck Variable Angled Adapter on which angles can be set continuously from 0 to 90. Application in EDM and WEDM. Includes MaxxMacro Chuck 54 Manual Quick Chuck 100% cross compatible with System 3R Macro chuck systems Required drawbar MaxxMacro HP Manual 6052 Drawbar Stainless MaxxPerformance Full stainless mechanisms for rust prevention in full WEDM Submersion To set the angle with precision, you can use an angle gauge or a sine