auger-drill head

  • 31Vacuum cleaner — Cylinder vacuum cleaner for home use. French train vacuum cleaner …

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  • 32Chisel — This article is about the tool. For the American band, see Chisel (band). For the album by Australian band Cold Chisel, see Chisel (album). Steel woodworking chisel …

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  • 33Grinding wheel — Grinding wheels A grinding wheel is an expendab …

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  • 34Die grinder — A pneumatic die grinder with a right angle head. A die grinder is a handheld power tool used to grind, sand, hone, polish, or machine material, typically metal but also plastic or wood. They are usually pneumatically driven, although versions… …

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  • 35Four-slide — A four slide machine The same four slide machine from another angle A fou …

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  • 36Mallet — For other uses, see Mallet (disambiguation). A mallet is a kind of hammer, usually of rubber,or sometimes wood smaller than a maul or beetle and usually with a relatively large head. Contents 1 Tools 2 Musical instruments 3 Toys …

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  • 37Razor — For other uses, see Razor (disambiguation). Razor A Gillette Mach 3 razor …

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  • 38Combination square — with standard head A Combination Square consisting of the rul …

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  • 39Punch (tool) — For punches used in punch presses, see Punching. A punch is a hard metal rod with a shaped tip at one end and a blunt butt end at the other, which is usually struck by a hammer. Punches are used to drive objects, such as nails, or to form an… …

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  • 40Surface mining equipment —   An Auger machine is a large, horizontal drill, generally 3 feet or more in diameter and up to about 100 feet long. It can remove coal at a rate of more than 25 tons per minute.   A bucket wheel excavator is a continuous digging machine equipped …

    Energy terms