Spindle speed formula formilling

On lathes, where the part is rotating, the cutting speed depends on:1. Rotation speed of the part2. Diameter at which the tool is doing the cutting.

Spindle speed formula forturning

An end mill is a helical rotating cutting tool that can be used for end milling operations.  They are often referred to as end mill bits, milling bits or end milling cutters.  There are many end mill types  which are defined by their design geometries.  These cutters are predominantly used on CNC and manual milling machines, but can also be used on router and drill press machines.  Center cutting mills can be used axially for drilling and plunging operations (axial milling), and can also be used in side milling operations (radial milling).  Non-center cutting endmills may only be used in side milling applications. Today, the most common material used for these tools is solid carbide, but HSS (high speed steel) and Cobalt (high speed steel with cobalt as an alloy) are also available.  These milling cutter tools have many different design configurations that create a range of high performance to general purpose mills.  They also come in inch, metric and miniature sizes ranging from the smallest to the largest diameters .  Coatings are also available which enhance the tool life and speed capabilities of the mill cutter.  Our suppliers are the manufacturers, and they ship the tools direcly from their facilities.

After a hard day’s work I went back to my hotel, dumped all my work stuff, and popped over to Achi Mess for a light meal (which at night is tiffin). The food being so good, and my will power being rather weak when it comes to food, the light meal became a heavy one. Now I know which hotel I’m going to stay in whenever I go to Coimbatore – not because of the hotel itself, but because of its neighbour.

Spindle speed formula fordrilling

In milling, where the tool is rotation, the cutting speed depends on:1. Rotation speed of the tool2. Diameter of the tool.

When I stayed in a hotel in Coimbatore, I was given directions that said the nearest landmark was Achi Mess. Messes are small simple eateries in South India, and I was wondering why the location of a large hotel would be defined by a small eatery nearby.

It turned out, to my delight, that Achi Mess was one of the top pilgrimages places for the vegetarian foodies of Coimbatore. It’s a bright, clean and airy place where you go only for the food, not to hang around and chat. The food is so good that you wouldn’t want to do the latter anyway. There’s a longish list of things to eat, and the accessories – sambar and chutneys – are heavenly. Everything is served on banana leaves. People in Tamil Nadu have ‘tiffin’ for breakfast and dinner, and only lunch is a full scale meal with rice, sambar, rasam and a few ‘poriyals’ (poriyal = sabzi). Tiffin is the collective word for anything that’s not eaten with a full meal, like idli, dosa, vada, pongal and a whole lot of other dishes.