Starting with a pair of solid looking sprockets, one big, one small, and some matching chain, a few lumps of roughly hewn steel plate were ... was machined on the inside to add a smooth edge ...

Here's an easier way to carry a mattress: Make a simple rope sling that will give you and your helper a lot more control. Thread ... PVC pipe is labeled by inside diameter; here's an index for the ...

Simple cuts and a no-hassle glue-and-screw assembly technique make this swing a great first-time woodworking project. We designed the swing with a unique suspension system made from 1/2-in. galvanized ...

Whether pipe is being fed into the wellbore or it is being taken out, the iron roughneck uses a rotary table and torque wrench(es) to make up or ... with inside threads, or a "box," and one ...

Dual-powered tool operates using a 1/2-inch square drive impact driver or ratchet Cuts up to 8-inch soil pipe when used with an impact driver (minimum 200-ft-lbs) or 4-inch pipe manually with the ...

This is to ensure that just the right amount of carbon will dissolve into the steel, and that the percentage of carbon will vary throughout the tamahagane (between 0.5 and about 1.5 percent).

So, if you can see his entire head. your tires are worn to 2/32 of an inch or less. Those tires can be a serious safety risk. Their stopping distance and the traction they get are significantly ...

Thank you for your interest. What does it take to make a ring? Construction of handmade rings will be the focus of this two-day course in metal. Students will be introduced to the basic techniques of ...

But psst: If you have over $1 million, a flat fee might make a lot more financial sense for you, pros say. (Looking for a new financial adviser? This free tool can help you get matched with a ...

The 14-inch MacBook Pro is a size class that sits comfortably between the 13-inch MacBook Pro and 16-inch MacBook Pro. The edge-to-edge display, 0.61-inch thick chassis, and 3.5-pound weight make ...