A sharp and shiny saw blade emerges from a bright black and yellow handle. Whether you are a contractor or a do-it-yourselfer who enjoys puttering around the home, a saw is a necessary tool for many construction projects.
Tile saws have integrated water coolants that are used to keep the diamond blade from becoming too hot. Tile saws feature adjustable fences that are used to make angled cuts and square cuts, which allows the tile to fit into customizable spaces.
A worker chops a mainboard wafer with an industrial cutting machine at an electronics manufacturing facility. The worker, who is wearing white gloves, places the mainboard wafer carefully under the blade.
Digital image of an ice skate, which is simply a boot with a blade attached to its bottom. Ice skates are used for skating, or gliding, across ice surfaces. These ice skates have sharp blades so they will slide easily.
Illustration of a snow shovel, a snow-removal tool that consists of a wide, lightweight blade with narrow edges, affixed to a handle. Snow shovels help to clear snow from driveways and sidewalks.
Table saws feature a circular motorized blade and are ideal for making long straight cuts. Different types of table saws include portable table saws, contractors saws, cabinet saws, and hybrid saws.
A young woman in overalls uses a table saw on a block of wood. Whether you are a tradesperson who uses table saws for work, or a homeowner with many do-it-yourself projects, a table saw is an important shop tool.
Engineers have studied the simple act of shaving up close, observing how a razor blade can be damaged as it cuts human hair -- a material that is 50 times softer than the blade itself. ...
Science Daily. Thu, 06 Aug 2020 15:36:00 EDT.
In shaving experiments, engineers closely studied shaving in ultra-fine detail with an electron microscope to see how a razor blade can be damaged as it cuts human hair.
Daily Mail. Thu, 06 Aug 2020 19:09:29 +0100.