Tools & Resources. Most Men Don't Need PSA Tests, Doctors' Group Says. MONDAY, April 8 (HealthDay News) -- Men have long been encouraged to get prostate cancer screenings, but there's insufficient evidence that the benefits of a PSA test outweigh the substantial risks associated with the screening.
There are two types of crimp used when reloading handgun cartridges: the roll crimp and the taper crimp. Roll Crimping. With a roll crimp, the diameter at the very end of the case mouth is reduced, and rolled inward toward the bullet, leaving a slight radius at the top of the case.
in Tips & Techniques. The roll cut (also known as the oblique cut) is a specificâ¦. The roll cut (also known as the oblique cut) is a specific type of knife cut used to create pieces of food with two angled sides. These cuts are often performed on long, round pieces of food (i.e. carrots and parsnips) and add visual appeal to a dish. 1  Read more.