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2. Pipe tool - Wikipedia

   en.wikipedia.org/wiki/Pipe_tool

   A pipe tool is a small gadget designed to aid in packing, smoking, and emptying a tobacco pipe. There are three principal pipe tools: the tamper, the reamer, and the pick: [1] The tamper is a blunt instrument, either a simple dowel or shaped like the head of a nail. The flat end is used to tamp down the tobacco while packing the pipe, and to ...

3. Reamer - Wikipedia

   en.wikipedia.org/wiki/Reamer

   A reamer is a type of rotary cutting tool used in metalworking. Precision reamers are designed to enlarge the size of a previously formed hole by a small amount but with a high degree of accuracy to leave smooth sides. There are also non-precision reamers which are used for more basic enlargement of holes or for removing burrs.

4. Endodontic files and reamers - Wikipedia

   en.wikipedia.org/wiki/Endodontic_files_and_reamers

   Miscellaneous endodontic instruments. From left: Lentulo spiral, reamer, K-file and H-file. Hand files can provide tactile sensation when cleaning or shaping root canals. This allows the dentist to feel changes in resistance or angulation, which can help determine curvature, calcification and/or changes in anatomy, in which two dimensional radiographs may not always identif

5. Bottom hole assembly - Wikipedia

   en.wikipedia.org/wiki/Bottom_hole_assembly

   Rotary assemblies [2] are commonly used where formations are predictable and the rig economics are an issue. In such an assembly the weight of the drill collars gives the BHA the tendency to sag or flex to the low side of the hole, collar stiffness length and stabiliser diameter and placement are engineered as a means of controlling the flex of the BHA.

6. Underreamer - Wikipedia

   en.wikipedia.org/wiki/Underreamer

   Reaming itself can be conducted either in an existing borehole ("pilot reaming") or during the drilling operation ("reaming while drilling"). Underreaming is primarily used to allow a wider clearance for running and cementing the casing correctly, either due to restrictions (swelling shales, tortuosity) or to be able to run a larger casing size.

7. 10 Cabbage Patch Kid Dolls That Could Pay Off Your Bills

   www.aol.com/10-cabbage-patch-kid-dolls-135832905...

   Gareth Cattermole/Getty ImageSince their debut in the early ’80s, Cabbage Patch Kids have captured the hearts of millions of children and collectors across the globe. Thanks to their creative ...