cutting lubricant
41Sharpening stone — Waterstone redirects here. For the British bookstore chain, see Waterstone s. An oil stone Sharpening stones, water stones or whetstones are used to grind and hone the edges of steel tools and implements. Examples of items that may be sharpened… …
42materials processing — the series of operations that transforms industrial materials from a raw material state into finished parts or products. Industrial materials are defined as those used in the manufacture of “hard” goods, such as more or less durable… …
43Shaving — This article is about the use of a razor. For the thin strip removed from the surface of a piece of wood by planing, see Plane (tool). For the metalworking process, see Piercing (metalworking)#Shaving. A man shaving his undercheek using a… …
44Abrasive machining — is a manufacturing process where material is removed from a workpiece using a multitude of small abrasive particles. Common examples include grinding, honing, and polishing. Abrasive processes are usually expensive, but capable of tighter… …
45metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… …
46Surface grinding — is used to produce a smooth finish on flat surfaces. It is a widely used abrasive machining process in which a spinning wheel covered in rough particles (grinding wheel) cuts chips of metallic or non metallic substance from a workpiece, making a… …
47Digging trees and shrubs for transplanting — When transplanting trees or shrubs from one location to another, digging the plant in preparation for moving it is typically the most challenging part of the job. Anyone who grows trees and shrubs is likely at times to wish to move them.… …
48building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …
49fibre, man-made — Introduction fibre whose chemical composition, structure, and properties are significantly modified during the manufacturing process. Man made fibres are spun and woven into a huge number of consumer and industrial products, including… …
50meat processing — Introduction preparation of meat for human consumption. Meat is the common term used to describe the edible portion of animal tissues and any processed or manufactured products prepared from these tissues. Meats are often classified… …
