perforating die

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• Sheet metal — Sheets of stainless steel cover the Chrysler Building …   Wikipedia

• Blanking and piercing — Blanking versus piercing Blanking and piercing are shearing processes in which a punch and die are used to modify webs. The tooling and processes are the same between the two, only the terminology is different: in blanking the punched out piece… …   Wikipedia

• Scleroderma — This article is about the disease. For the mushroom, see Scleroderma (genus). Not to be confused with the skin disease scleredema. Scleroderma Classification and external resources ICD 10 L …   Wikipedia

• Piercing (metalworking) — Piercing is a shearing process where a punch and die are used to create a hole in sheet metal or a plate. The process and machinery are usually the same as that used in blanking, except that the piece being punched out is scrap in the piercing… …   Wikipedia

• Novensiles — Ancient Roman religion Marcus Aurelius (head covered) sacrificing at the Temple of Jupiter …   Wikipedia

• Bell punch — Punch Punch, n. [Abbrev. fr. puncheon.] 1. A tool, usually of steel, variously shaped at one end for different uses, and either solid, for stamping or for perforating holes in metallic plates and other substances, or hollow and sharpedged, for… …   The Collaborative International Dictionary of English

• Belt punch — Punch Punch, n. [Abbrev. fr. puncheon.] 1. A tool, usually of steel, variously shaped at one end for different uses, and either solid, for stamping or for perforating holes in metallic plates and other substances, or hollow and sharpedged, for… …   The Collaborative International Dictionary of English

• Punch — Punch, n. [Abbrev. fr. puncheon.] 1. A tool, usually of steel, variously shaped at one end for different uses, and either solid, for stamping or for perforating holes in metallic plates and other substances, or hollow and sharpedged, for cutting… …   The Collaborative International Dictionary of English

• Punch pliers — Punch Punch, n. [Abbrev. fr. puncheon.] 1. A tool, usually of steel, variously shaped at one end for different uses, and either solid, for stamping or for perforating holes in metallic plates and other substances, or hollow and sharpedged, for… …   The Collaborative International Dictionary of English

• Punch press — Punch Punch, n. [Abbrev. fr. puncheon.] 1. A tool, usually of steel, variously shaped at one end for different uses, and either solid, for stamping or for perforating holes in metallic plates and other substances, or hollow and sharpedged, for… …   The Collaborative International Dictionary of English

• punch — I. noun Etymology: Middle English pounce, punche, probably alteration of ponson, ponchon puncheon Date: 14th century 1. a. a tool usually in the form of a short rod of steel that is variously shaped at one end for different operations (as forming …   New Collegiate Dictionary