The 'Black Museum': After 150 years, public set to see exhibits from policeâs grisly crime museum. Grisly exhibits linked to some of Britainâs most notorious criminals are set to go on display for the first time â after years hidden away in Scotland Yardâs âBlack Museumâ.
Later, circular needles were invented, which can also be used to knit in the round: the circular needle looks like two short knitting needles connected by a cable between them. Longer circular needles can be used to produce narrow tubes of knitting for socks, mittens, and other items using the Magic Loop technique.
Circular Saw Blade Types and Uses. Some circular saw blades are suited for stationary tools like table saws and compound miter saws, while others are suited for handheld circular saws. Know which blade your cutting tool will accept and make sure the blade you are considering is correct for the tool you'll be using.