Crucible Lifting Tong: This tong is used to grip the hot crucible and lifting crucible with full of molten metal from top of the furnace. It is made from heavy duty steel. A laboratory tool that is best fit with crucible tongs is a crucible, a small vessel made from ceramic.Its function is it is used to heat various type of chemicals that are required a very high temperature, usually solid chemicals.This tool is available in various size and form. Improper clearance at this point is the major cause of crucible failure. It’s length is 32 inch which is enough to handle hot crucible. Tong & Crucible Sets Browse our paired tong and crucible sets for melting and pouring precious and non-precious metals. You have no items in your shopping cart. Crucible thongs are essential safety tools that every science laboratory must have in their stock. They should not be used for metals containing iron, because iron will react directly with the carbon in the crucible … Foredom Metal Mini Vise - A-F37200 . Test tube holder The test tube holder is a piece of laboratory equipment that is used to hold test tubes. 5 out of 5 stars (798) $ 10.00. A pouring shank or pouring tongs are used to fill the molds. Plain Crucible Tongs Crucible tongs need to be carefully fitted to the crucible so that there is a wide smooth area of contact. Crucible tongs melt gold silver scrap graphite 34cm long craft jewellery tool alfindingsltd. Get the best deals for crucible tongs at eBay.com. Crucible. Recently Viewed Products. They are suitable for grasping the heat-resistant material typically used in high temperature chemical reactions. They help prevent moisture or oil from leading to inaccuracies in mass measurements. My Cart. Crucible lifting tongs should fit about 1/2 to 1/3 of the way down from the top of the crucible. KEILEOHO 16 Inch & 8 Inch Crucible Tongs with General Gloves Set, Stainless Steel Professional Grade Crucible Kit Metal Refining Casting Tool 3.7 out of 5 stars 27 $13.49 $ 13 . 11" x 15" Flat-Opening Blue Canvas Tote Bag . Crucible tongs function is widely found in a science laboratory equipment or industrial equipment to handle a hot crucible, evaporating dishes, flasks, small beakers or other items. These tongs are used to grip the crucible and remove it from a top loading furnace.They are necessary in the charcoal furnace because by the time you are ready to pour, the crucible has sunk into the furnace and side access is not available. The pliers-style handles provide more comfort and control than standard tongs.. Tongs with offset head reach over and around obstructions and have slim jaws that fit in tight spaces. Lindstrom Supreme 7293 Oblique … Welded steel crucible tongs are suitable for lifting a hot crucible from a furnace or anything else that should not … They should be carefully made to grip the crucible you intend to use. The crucible tongs can be locked open, or closed, with the locking latch. 5 out of 5 stars (3,643) $ 17.17. 49 ($6.75/Item) Crucible lifting tongs are only used for removing the crucible from the furnace. Graphite crucibles can be damaged by improper use or handling. Favorite Add to Crucible Tongs 15" Ceramic Pot Holder for Melting, Pouring, Casting JewelsAndToolsPlus. Keep hands away from machinery— use these lightweight tools to pick up and hold parts. It is capable for lifting 1 kg to 10 kg graphite crucible with molten metal. Crucible tongs may also be used to prevent any inaccuracies regarding mass measurements as any moisture or oil will affect the readings 8. Correct top clearance prevents pinching and chipping the crucible lip. Once crucible is secured in the tongs it cannot be dropped. Crucible tongs should be used that match the shape of the crucible. To prevent cracking, the tongs should hold the crucible without putting pressure on the sides. We have a great online selection at the lowest prices with Fast & Free shipping on many items!