Premium Grade 3-48 UNC TiCN Coated HSS Spiral Flute Taps Pair Alloy Steel Threading Tools High Heat Resistance Smooth Operation Built Tough To Power Through Steel Workloads Without Breaking A Sweat

Premium 3-48 UNC Spiral Flute Taps Pair for Steel Threading
✔️ HSS cobalt steel, TiCN coating, screw tap pair included

These spiral flute threading tools are built for demanding metalworking tasks across automotive, aerospace, and shop floor CNC setups. Designed for consistent performance, they handle tough materials like stainless steel, chromium alloys, and medium to high carbon steels without stripping or binding. Whether you are running a drill press or a manual lathe, this set of two delivers reliable thread cutting power where steady feed rates matter most.

✅ Thread size 3-48 UNC with P1 pitch for fine metal threading apps
✅ Overall length measures 1.77 inch while thread length sits at.433 inch
✅ Shank diameter runs.118 inch with a.098 inch drive square
✅ Solid HSS cobalt material paired with TiCN finish keeps blades hot-proof
✅ Handy setup for blind hole drilling and nonstop shop floor runs

💡 What makes cobalt spiral taps stand out on tough stainless jobs?
These threading bits hang in there strong because the cobalt mix fights heat buildup while the spiral grooves yank chips clear to prevent jams. You get clean threads with zero stutter even through dense metals.
- normal taps choke on shavings but spiral bodies sweep them out quick
- ceramic coatings cost silly money but TiCN finishes slide smooth
- chunky drive squares eat up heavy torque without rounding off edges

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