enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Chuck (engineering) - Wikipedia

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

   Developed by Bosch in 1975 for hammer drills, the SDS System uses an SDS Shank which is a cylindrical shank with indentations to be held by the chuck. [3] A tool is inserted into the chuck, and is locked in place until the lock is released. The rotary force is transmitted through wedges that fit into two or three open grooves.

3. Groove (joinery) - Wikipedia

   en.wikipedia.org/wiki/Groove_(joinery)

   A through groove (left) and a stopped groove. In joinery, a groove is a slot or trench cut into a member which runs parallel to the grain. A groove is thus differentiated from a dado, which runs across the grain. [1] Grooves are used for a range of purposes in cabinet making and other woodworking fields.

4. 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 ...

5. V-block - Wikipedia

   en.wikipedia.org/wiki/V-block

   V-Blocks are precision metalworking jigs typically used to hold round metal rods or pipes for performing drilling or milling operations. They consist of a rectangular steel or cast iron block with a 120 degree channel rotated 45-degrees from the sides, forming a V-shaped channel in the top. A small groove is cut in the bottom of the "V".

6. 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 ...

7. Drill bit shank - Wikipedia

   en.wikipedia.org/wiki/Drill_bit_shank

   Large drill bits can have straight shanks narrower than the drill diameter so that they can be fitted in chucks not able to chuck the full diameter. Such a drill bit is called a reduced-shank or blacksmith's drill. For example, this allows a 1 ⁄ 2-inch (13 mm) bit to be used in a pistol-grip drill's 3 ⁄ 8-inch (9.5 mm) chuck.

8. Judge upholds guilty plea of Trump co-defendant Kenneth ...

   www.aol.com/judge-upholds-guilty-plea-trump...

   The judge's ruling nixes effort by Kenneth Chesebro, a Trump election lawyer in 2020, to say his guilty plea violated his right to due process.

9. Groove (engineering) - Wikipedia

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

   In manufacturing or mechanical engineering a groove is a long and narrow indentation built into a material, generally for the purpose of allowing another material or ...