OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 3 x 48 Magnetic Lifting Gear you gain faster cutting speeds

you gain faster cutting speeds and improved edge retention compared with traditional high-speed steel

excellent hole quality

reducing the need for multiple passes and enabling complex features to be machined in a single setup

003 mm and is specified with an H5 tolerance class

making them a solid choice for demanding drilling projects where precision and durability matter

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 3 x 48 Magnetic Lifting Gear you gain faster cutting speedsEngineered for precision threading in blind holes, the OSG UNC Spiral Flute Threading Tap delivers reliable, high quality internal threads with every cut. Built for professionals, it combines durability and efficiency to support demanding machining tasks. Thread Type: UNC spiral flute design optimized for blind hole tapping and efficient chip evacuation. Material: HSS E (high speed steel with cobalt) for enhanced hardness and heat resistance. Coating: