1/2"-13 UNC Thread Tap, M2 HSS Right Hand Thread Milling Tap

Key features

• Industrial Titanium Coating on M2 HSS – Maximizes heat resistance and wear resistance when tapping tough steel and iron in through holes
• Through‑Hole Design – Straight flutes direct chips downward to exit completely – no chip packing in the cut
• HRC 67 Hardness – Heat‑treated M2 HSS delivers exceptional edge durability under high cutting loads
• Precision Full‑Ground Flutes – Ultra‑smooth surfaces reduce torque and enable fast chip clearance
• Class 2B Tolerance – Guarantees consistent thread quality for heavy‑duty bolting and structural applications
• Ultrasonically welded outer shell creates a permanent seal; any opening attempt leaves irreversible traces, ensuring brand-new products. The inner storage case prevents metal-on-metal friction during transit, protecting cutting edges and coating, and serves as permanent organizer by size. This dual design combines tamper-evident security with a reusable case that lasts the drill bits' entire life

This single 1/2″‑13 UNC straight flute tap is constructed from M2 high‑speed steel with an industrial‑grade titanium coating for heavy‑duty use. Optimized for through hole tapping in structural steel, cast iron, and other ferrous materials. The straight flute geometry allows chips to travel downward and exit the hole freely, preventing jamming. Precision full‑form grinding delivers a mirror finish for low friction and efficient chip evacuation. Quenched to HRC 67 hardness. Class 2B tolerance ensures reliable thread fit

Free shipping included. 30-day hassle-free returns.