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.
A roll bender is designed to bend tube and pipe, as well as angle iron and solids. Elite Metal Tools has a variety of roll benders to choose from, including top brands such as Ercolina, Baileigh, and Eagle. Take advantage of the ability to adjust the speed of the rolls to get the perfect angle for any project.