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.
Lifespan: 5 to 10 years. Why: Asphalt roll roofing is a piker: it is better suited as a weekend DIY roofing project for your wood shed. Do not consider using it for your home. Make It Last Longer: There is little you can do to prolong asphalt roll's lifespan. Make sure that it is clear of debris.