Drilling is a cutting process that uses a drill bit, a rotary cutting tool, to cut or enlarge a hole of circular cross-section in solid materials . The bit is pressed against the workpiece and rotated at rates from hundreds to thousands of revolutions per minute, cutting off chips (swarf) from the hole as it is drilled.

Industry: Drilling

Drilling: Density

The drilling force equation is determined as a product of the cross sectional area by the pressure.

The Volume of Cutting (drilling) equation computes the volume of cutting (V_{c}) generated when drilling into the well bore.

This is one of the drilling equations used to compute the Milling Feed Rate.

This is one of the drilling equations used to compute the milling feed rate.

[Machines: Drilling] The feed rate for drilling is measured in inch/min. This is often determined by

Feed per revolution (FPR) is one of the drilling equations used to compute the milling feed rate. FP

This dataset provides the recommended cutting speeds for threading/machine tapping of different materials.