Magnet Disc Strong N52 OD:20mm x H:5mm

This is super strong magnet disc, made by Neodymium(NdFeB). As you might have known, magnet have many possible applications, such as magnetic white board, or holding metal tools like plier or long nose :) For this particular case, it is widely used in one of the Sumo  Robot categories.

This magnet disc comes in the size of 20mm (diameter) and 5mm (thickness). The following photo shows the base(bottom) of a sumo robot, with many magnet discs and blocks mounted to increase the pulling force of the robot to metal floor and this further increases the traction. Opponent robot will need more power to push it off the game field.

Features:

• Material Type: Neodymium (NdFeB), "neodymium magnets are the strongest type of permanent magnet commercially available"
• Weight: 18 grams
• Coating: Nickel
• Maximum Temprature: 80ºC
• Pulling Force: 8 Kgf (While holding 3mm thick steel from biggest surface area with zero gap)
• Dimensions: 20mm (diameter), 5mm(thickness)
• Comes with Round Washer spacer

Caution!

• All neodymium magnets start to lose their magnetic properties permanently when it is heated (Above 80ºC).
• Please be careful while assemble it (Don’t grind,  don’t treat with fire or with hot air gun).

Packing List:

• 1 x Magnet disc