Hornady Custom Grade New Dimension Nitride 40 S&W, 10mm Auto Full Length Sizing, Expanding, Bullet Seating 3 Die Set

Hornady's CGND sizing dies feature a TiN (Titanium Nitride) coated sizing ring. This ring eliminates case sticking and requires no lubrication. The super hard, smooth coating is used in high-pressure, high-wear tools to reduce abrasion, so it's perfect for resizing pistol brass and won't scratch your cases. Less friction also means less wear on cases, for longer case life. Internal die profiles are also precision machined and polished to a smooth finish that delivers reliable function without case sticking.The Zip Spindle design on the size die positively locks to eliminate slippage. A series of light threads cut on both the spindle and spindle collet allows incremental adjustments by turning the spindle or you can easily "zip it" up or down for larger movements.Superior to "ball expanders," the elliptical expander used by Hornady provides extremely smooth neck sizing and significantly reduces friction and case neck stretch. Internal threadi...