Spiral Flute Tap Thread Size 1 In.-12 UNC Overall Length 5 1/8 in HSS-E Black Oxide Thread Length 1 1/2 in 75 Percent Thread Drill Size 23.30 mm Thread Limit H4 Class of Fit 3B Thread Direction Right Hand Number of Flutes 4MRO12G887
| # | Attribute | Value |
|---|---|---|
| 1. | brand | WIDIA GTD |

