From the archive record
A knife sharpener sharpening metal in Mumbai. According to Wikipedia, grinding wheels are made of natural or synthetic abrasive minerals bonded together in a matrix to form a wheel. While such tools may be familiar to those with home workshops, the general public may not be aware of them because most have been developed and used by the manufacturing industry. In this sector, grinding wheels have been important for more than 150 years. In India, this form of sharpening knives for domestic use is a common occurrence. The Knife Sharpener shows up outside your residence in the morning making his signature sound with the wheel to make his presence known. This video is shot in Mumbai. Mumbai formerly known as Bombay in English, is the capital of the Indian state of Maharashtra. It is the most po