These tools include cutters, spreaders, and rams. Morgan Corp. Stoltzfus Spreaders, Viwinco Windows and McNeilus cement mixers. Two other main products made by Agri-Fab are spreaders and rollers. Spinner-style lime spreaders are generally used to spread agricultural lime on fields. A mast with conventional spreaders replaced the now-unusual diamond arrangement of the Laser 2. Multiple guys are usually installed with spreaders to help keep the mast straight ("in column"). Powder is fed into the inside of the die and spreaders evenly distribute the powder. The heat spreaders are offered in aluminium with black or nickel finishes. They are typically used in conjunction with other bondage equipment, such as leg spreaders. In semiconductor technology, synthetic diamond heat spreaders prevent silicon and other semiconducting devices from overheating. Broadcast spreaders can also be used under drones. A pilot ladder has specific regulations on step size, spacing and the use of spreaders. If no butter spreaders are provided, a dinner knife may be used as an alternative. They are known for being one of the biggest seed spreaders in the region. All broadcast spreaders require some form of power to spin the disk.