enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Depaneling - Wikipedia

   en.wikipedia.org/wiki/Depaneling

   A depaneling router is a machine similar to wood router. It uses a router bit to mill the material of the PCB. The hardness of the PCB material wears down the bit, which must be replaced periodically. Routing requires that single boards are connected using tabs in a panel. The bit mills the whole material of the tab.

3. Router (woodworking) - Wikipedia

   en.wikipedia.org/wiki/Router_(woodworking)

   Router bits can be made to match almost any imaginable profile. Custom router bits can be ordered. They are especially beneficial for home restoration projects, where production of the original trim and molding has been discontinued. Sometimes complementary bits come in sets designed to facilitate the joinery used in frame and panel ...

4. Chuck (engineering) - Wikipedia

   en.wikipedia.org/wiki/Chuck_(engineering)

   A drill chuck is a specialised self-centering, three-jaw chuck, usually with capacity of 0.5 in (13 mm) or less, and rarely greater than 1 in (25 mm), used to hold drill bits or other rotary tools. This type of chuck is used on tools ranging from professional equipment to inexpensive hand and power drills for domestic use.

5. Machine taper - Wikipedia

   en.wikipedia.org/wiki/Machine_taper

   Another example is a drill press, to which an operator may want to mount a bit directly, or using a drill chuck. Virtually all milling machines, from the oldest manual machines up to the most modern CNC machines, use tooling that is piloted on a tapered surface.

6. A Sleep Expert Warns Against "Unhealthy" Sleep Trend - AOL

   www.aol.com/sleep-expert-warns-against-unhealthy...

   More and more people are talking about polyphasic sleep patterns. But a sleep doctor explains why polyphasic sleep is so unhealthy for humans.

7. Gimlet (tool) - Wikipedia

   en.wikipedia.org/wiki/Gimlet_(tool)

   A gimlet is a hand tool for drilling small holes, mainly in wood, without splitting. It was defined in Joseph Gwilt's Architecture (1859) as "a piece of steel of a semi-cylindrical form, hollow on one side, having a cross handle at one end and a worm or screw at the other".

8. Drill bit - Wikipedia

   en.wikipedia.org/wiki/Drill_bit

   While the above is a common use of center drill bits, it is a technically incorrect practice and should not be considered for production use. The correct tool to start a traditionally drilled hole (a hole drilled by a high-speed steel (HSS) twist drill bit) is a spotting drill bit (or a spot drill bit, as they are referenced in the U.S.). The ...

9. Glossary of woodworking - Wikipedia

   en.wikipedia.org/wiki/Glossary_of_woodworking

   On a table saw or router, cutting against the normal feed direction at the end of the cut to prevent tearout. close grain Any wood grain with very fine fibers of cells that are not visibly porous. compass saw conversion The reduction of a whole log into pieces suitable for working. Conversion can be done in three basic ways: sawn, hewn, or ...