Amazon.in: atta chakki: Home & Kitchen
Atta Chakki should be very durable because you often have to use it to grind mills. Atta Chakki should last for a minimum of 10-15 years. Speed. The speed of an atta chakki is measured in rotations per minute (RPM). The higher the RPM, the faster the flour mill. The faster the mill, the more grain you can turn into flour.