OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 7/8 x 14 HSS The through-bore coolant feature helps

The through-bore coolant feature helps remove chips as they form

with additional specifications available to fit a range of machining needs

Intermediate precision HSS‑E (M35 Co) material: engineered for longer tool life and consistent hole size

This reamer is ideal for producing accurate

Using the JBO NoGo Ring Gauge in your QC workflow helps streamline inspections

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 7/8 x 14 HSS The through-bore coolant feature helpsAchieve precise, durable threads with the OSG UNF Spiral Flute Threading Tap. Designed for blind hole work, it delivers high accuracy threads and extended tool life in demanding metals. Thread Type: UNF (Unified National Fine) profile for strong, precise threads in tough materials. Size & Pitch: 7 8" major diameter with 14 threads per inch (7 8 14 UNF). Material: HSS E (high speed steel with cobalt) for superior hardness and heat resistance. Coating: