Some of the important features of flexible shaft coupling are,

1. Helical cut makes them behave like a springy in the X Y and Z linear axis but not in the rotational axis. That means that you won’t get more backlash, hence they are suitable for precision CNC work.
2. A coupling is a device which transmits power and torque. Couplings do not normally allow disconnection of shafts during operation. However, there are torque limiting couplings which can slip or disconnect when some torque limit exceeds.
3. By careful selection, installation and maintenance of couplings, substantial savings are possible in reduced maintenance costs and downtime.
4. It can protect the driving and driven shaft members against harmful effects because of misalignment of the shafts, sudden shock loads, shaft expansion or vibrations etc.

Features :

GT2 toothed pulley with 2mm pitch teeth, suitable for use with GT2 neoprene reinforced nylon or steel reinforced polyurethane belts to be chosen depending on the type of end use. Made entirely of aluminium.

Such a pulley reduces backwash due to accelerations and directional changes, ensuring good resolution when used on automatic system such as 3D printer and small CNC systems.

Features:

1. High Quality Aluminium
2. Excellently Machined
3. Durable and practical
4. Minimizes the chance of the belt slipping
5. Easy to use