letter drill
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Drill bit sizes — Drill bits are the cutting tools of drilling machines. They can be made in any size to order, but standards organizations have defined sets of sizes that are produced routinely by drill bit manufacturers and stocked by distributors. In the U.S.,… … Wikipedia
Letter to a Christian Nation — is a non fiction book by Sam Harris, written in response to feedback he received following the publication of his first book The End of Faith . The book is written in the form of an open letter to a Christian. Harris states that his aim is to… … Wikipedia
Drill bushing — A drill bushing, also known as a jig bushing,[1] is a tool used in metalworking jigs to guide cutting tools, most commonly drill bits. Other tools that are commonly used in a drill bushing include counterbores, countersinks, and reamers. They are … Wikipedia
drill — [1] A tool used to bore holes. [2] The action of using a drill to make a hole. Also see hammer drill hand drill letter drills number drills press, drill spot weld drill twist drill … Dictionary of automotive terms
letter drills — A series of drills in which each drill size is designated by a letter of the alphabet: A, B, C, etc … Dictionary of automotive terms
The Drill (album) — Infobox Album | Name = The Drill Type = Album Artist = Wire Cover size = Released = April 1991 Recorded = Genre = Alternative rock Length = 55:21 Label = Mute (UK) Producer = Reviews = * Allmusic Rating|2|5… … Wikipedia
The First Letter — Infobox Album | Name = The First Letter Type = Album Artist = Wir Released = October, 1991 Recorded = Swanyard Recording Studios, 1991 Genre = Punk rock, art punk Length = 54:50 Label = Mute Records Producer = Wir and Paul Kendall Reviews =… … Wikipedia
Tap and die — Not to be confused with Tool and die. Taps and dies are cutting tools used to create screw threads, which is called threading. A tap is used to cut the female portion of the mating pair (e.g., a nut). A die is used to cut the male portion of the… … Wikipedia
Bar stock — Storage area containing assorted bar stock. Bar stock, also colloquially known as billet,[1] is a common form of raw purified metal, used by industry to manufacture metal parts and products. Most metal produced by a steel mill or aluminium plant… … Wikipedia
Deepwater Horizon oil spill — 2010 oil spill and BP oil spill redirect here. For other oil spills in 2010, see 2010 oil spill (disambiguation). For the 2006 oil spill involving BP, see Prudhoe Bay oil spill. For the drilling rig and explosion, see Deepwater Horizon… … Wikipedia
