Broken Tap and Drill Removal Machine Portable EDM XG-800W Description: This portable EDM machine can fast remove broken taps, drills, bolts, screws, plug gauges, etc., without damaging to the work piece. And it can process on work pieces at any size, especially effective for large machine tools. What's more, the power box and the work head are seperated, so it can work in any direction. High lights 鈭?Adopt imported linear bearing guide to work with stability and accuracy. 鈭?Remove tap, pin, bolt, rivet, etc without damaging the hole. 鈭?Use ordinary tap water as dielectric fluid. 鈭?Use any copper / brass pipe or rod as an electrode. 鈭?Adopt magnet chuck to work easily even on a large workpiece. 鈭?Auto feed, depth setting (stop at a specific depth), selectable arcing timer, auto retrace, work-head swivel alarm message: depth arrival, arcing, over-temp. 鈭?Light, small, portable, compact design. 鈭?High speed, high efficience, low cost and simple operate. Main tech-specification Model: XG-800W Power: 800W Voltage: AC 220V power frequency: 50HZ/60HZ Remover capacity: 鈮?MM Servo stroke: 70mm Auxiliary stroke: >150mm Speed: 1-2mm/min Head: 220*70*85mm 6.7kg Control box: 380*230*230mm 18.4kg Packing size: 500*460*420mm Whole weight: 40kg Accessary 1. Machine head 2. Control box 3. Small water pump 4. Chuck handle 5. Brass electrode bar (several) 2.0mm 3.0mm 4.0mm 5.0mm 6.0mmauto drilling and tapping machine for sale website:http://www.xgmarks.com/tapping-machine/broken-tap-and-drill-removal-machine/