GUN NOSE TAP: UNF 1/4″ X 28 (SOMTA) MACH/ TAP

* HSSE-Co spiral flute taps are designed for tougher machining conditions, and they combine material strength with efficient chip removal. Here’s what you get from them: * High heat resistance and durabilityHSSE-Co stands for High-Speed Steel with Cobalt.* The cobalt content improves hot hardness, meaning the tap keeps its cutting edge even at higher temperatures. That makes it ideal for harder materials like stainless steel, titanium alloys, and high-strength steels. * Longer tool lifeCompared to standard HSS taps, HSSE-Co taps wear more slowly. You’ll typically get more holes per tool, especially in demanding applications. * Better performance in blind holesThe spiral flute design pulls chips up and out of the hole (unlike spiral point taps that push chips forward) * This is crucial for blind holes where chip buildup can break taps or damage threads. * Reduced risk of tap breakageBecause chips are evacuated efficiently, there’s less clogging and torque buildup. Combined with the toughness of HSSE-Co, this lowers the chance of snapping the tap. * Cleaner, higher-quality threadsImproved chip evacuation and sharper cutting edges help produce smoother threads with fewer defects. * Suitable for tougher materials and interrupted cutsThey handle sticky or work-hardening materials better, and the cobalt alloy improves resistance to edge chipping. * Good for CNC and higher-speed operations * They maintain performance at higher cutting speeds, making them a solid choice for production environments.Typical use cases:Blind hole tappingStainless steels and alloysAerospace and automotive componentsMedium to high production runs