Midwest® Energo offers a smaller head size with safe head technology for patient protection. Improved gearing for less noise, Easier chuck action for faster bur changes, available in T1 Titanium or T2 Stainless Steel construction.. 3 Year warranty on T1 and 2 Year on T2. Gear driven attachments for electric motors are used for general restorative applications. Suitable for removal of decayed matter or failed restorations and also includes surface finishing of tooth and restoration surfaces. 1:5 uses FG burs and 1:1 uses RA/CA/LA burs. Features & Benefits: New cool head design increases patient safety. All new head design has an easier chuck operation with more bur visibility. All new gearing for quieter operation and longer life Non-Latex