control angle drilling
81Metalworking terminology — This article is a list of terms commonly used in the practice of metalworking. Contents 1 Processes 1.1 Casting 1.2 Forge work 1.3 Heat treating …
82Tool and die maker — Not to be confused with tap and die. Tool and die makers are workers in the manufacturing industry who make jigs, fixtures, dies, molds, machine tools, cutting tools (such as milling cutters and form tools), gauges, and other tools used in… …
83Peter Masak — Infobox Scientist name = Peter C. Masak image width = 350px caption = Peter Masak ridge soaring his Scimitar glider on Bald Eagle Mountain near Lock Haven, Pennsylvania birth date = birth date|1957|8|17|mf=y birth place = Canada death date =… …
84Surface 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… …
85United States House of Representatives elections, 2006 - notable races — Information Summary of party changesElections to the United States House of Representatives for the 110th Congress were held on November 7, 2006. The House of Representatives has 435 seats. In the 109th Congress, Republicans held 230 seats,… …
86Laser cutting — process on a sheet of steel. CAD (top) and stainless steel laser cut part (bottom) Laser cutting is a technology that uses a laser to cut materials, an …
87Fold (geology) — For other uses, see Fold (disambiguation). Very tight folds. Formation near Moruya, New South Wales, Australia …
88Military equipment of Turkey — The military equipment of Turkey includes a wide array of arms, artilleries, large surface vessels, cannons, armored vehicles, mortars, unmanned vehicles and many different equipments. Contents 1 Historical development 1.1 General 1.2 1923 1950 …
89Diamond — This article is about the mineral. For the gemstone, see Diamond (gemstone). For other uses, including the shape ◊, see Diamond (disambiguation) …
90Roddy Piper — Ring name(s) Rowdy Roddy Piper[1] The Canadian The Masked Canadian[2] …
