Importer/Distributor of gun drilling, BTA (STS)/ejector drilling, pull boring, trepanning, counter boring, honing, lapping, pull reaming, skiving and roller burnishing, bottom forming and bottle boring. Our gun drilling machines offer optional length to diameter ratios of up to 125 with 2 and 4 spindle configurations, 1-4 axes, and can incorporate multiple types of automation. Extensive barrel manufacturing is another one of Precihole’s masteries. Manufacturing both machines and barrels ensures product reliability, productivity and absolute accuracy.