Spiral Flute Tap Thread Size 1/4 In.-20 UNC Overall Length 2 1/2 in HSS-E-PM TiCN Thread Length 7/16 in 75 Percent Thread Drill Size #7 Thread Limit 3BX Class of Fit 3BX Thread Direction Right Hand Number of Flutes 3MRO11W733
| # | Attribute | Value |
|---|---|---|
| 1. | brand | WIDIA GTD |

