Screw threads are another simple machine, and can be thought of as a long, gently sloped inclined plane wrapped around a cylinder. Cut a long right triangle out of paper, wrap it around a pencil ...

Thread rolling machines generate threads by displacing and flowing metal into a thread shape. Thread rolling machines are used to produce screws, bolts, and studs. Thread rolling is a cold-form ...

Both single and multiple spindle screw machines can be fitted with a number of attachments such as cross slides, countersinks, and burr and thread roll attachments, and provide increased throughput. A ...

For both seasoned professionals and casual DIYers, knowing how to cut screws is a valuable skill that can really come in handy. Maybe your new drawer pulls came with screws that are too long, or you ...