Spiral Flute Tap Thread Size 2.51 mm UNF Overall Length 50 mm High Speed Steel TiAlN Thread Length 4 mm 75 Percent Thread Drill Size 2.05 mm Thread Limit 2B 3B Class of Fit 2B 3B Thread Direction Right Hand Number of Flutes 3MRO60HD80
| # | Attribute | Value |
|---|---|---|
| 1. | brand | WALTER PROTOTYP |

