4ADDITIONAL SAFETY RULES ENB033-21. Hold tool by insulated gripping surfaces whenperforming an operation where the cutting toolmay contact hidden wiring or its own cord. Con-tact with a “live” wire will make exposed metal partsof the tool “live” and shock the operator.2. Wear hearing protection during extended periodof operation.3. Handle the bits very carefully.4. Check the bit carefully for cracks or damagebefore operation. Replace cracked or damagedbit immediately.5. Avoid cutting nails. Inspect for and remove allnails from the workpiece before operation.6. Hold the tool firmly with both hands.7. Keep hands away from rotating parts.8. Make sure the bit is not contacting the work-piece before the switch is turned on.9. Before using the tool on an actual workpiece, letit run for a while. Watch for vibration or wob-bling that could indicate improperly installed bit.10. Be careful of the bit rotating direction and thefeed direction.11. Do not leave the tool running. Operate the toolonly when hand-held.12. Always switch off and wait for the bit to come toa complete stop before removing the tool fromworkpiece.13. Do not touch the bit immediately after operation;it may be extremely hot and could burn yourskin.14. Always lead the power supply cord away fromthe tool towards the rear.15. Do not smear the tool base carelessly with thin-ner, gasoline, oil or the like. They may causecracks in the tool base.16. Draw attention to the need to use cutters of thecorrect shank diameter and which are suitablefor the speed of the tool.SAVE THESE INSTRUCTIONS