_______1. Who is in charge in keeping the Tools in the Laboratory? _______2. A tool used for enlarging the end cut tubing so that another tube size can be placed _______3. This is a strong type of tubing that is very resistant to corrosion. _______4. It is a thin wall tubing used in refrigeration and air conditioning work. _______5. This is used in commercial refrigeration and air conditioning applications. _______6. A tool that is used for holding tubing according to its size so that it can be flared. _______7. It is a tool used for turning with Philips-head bolts or screw. _______8. A tool used for tightening or loosening in extremely close places. _______9. A tool used for working with hex-head bolts, nuts, or screws. ______10. What kind of tool used for working where tight grip is needed?