OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 5 x 44 ISO Insert - TC Style HSS-E construction with cobalt-enhanced alloy:

HSS-E construction with cobalt-enhanced alloy: Delivers durable wear resistance and reliable performance

accurate bores in one pass

Its manufactured-to-order approach offers predictable lead times

reducing vibration and deflection for consistent dimensions on aluminum and non‑ferrous parts

The JBO Ring Gauges (Go/NoGo) - BSPT (R) are precision tools designed specifically for BSPT (British Standard Pipe Taper) threads

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 5 x 44 ISO Insert - TC Style HSS-E construction with cobalt-enhanced alloy:The OSG UNF Spiral Flute Threading Tap is designed for precision threading in blind holes, ideal for machinists who demand durable, accurate internal threads in tough metals. UNF Thread Form: Unified National Fine pitch for precise, tightly engaging internal threads in small diameter holes. Spiral Flute Design: Optimizes chip evacuation in blind holes, reducing binding and the risk of tap breakage during deep or restricted depth tapping. Material: