Redding Reloading Universal Flash Hole Deburring Tool w/30 cal. Pilot Stop. The universal tool is for all calibers from .22 thru .338 cal. Using standard (.080?) flash holes. Specifications for Redding Reloading Universal Flash Hole Deburring Tool w/Handle: Manufacturer: Redding Reloading Projectile Caliber: .30 Caliber Quantity: 1 Features of Redding Reloading Universal Flash Hole Deburring Tool w/Handle This tool controls the cutting depth with a built-in stop that locates on the inside web of the case. A unique feature of this tool is the cross drilled hole for chip relied. Uses standard pilot stops for 3/16? mandrels. Package Contents: Redding Reloading Universal Flash Hole Deburring Tool w/Handle Redding Reloading 6100: Universal Flash Hole Deburring Tool w/30 cal. Pilot Stop