Spiral Point Tap Thread Size 1/2 In.-13 UNC Overall Length 110.00 mm High Speed Steel Bright (Uncoated) Right Hand Thread Length 23.00 mm 75 Percent Thread Drill Size 0.4219 in Thread Limit H5 H6 Class of Fit JIS 2 Number of Flutes 3MRO428Z34
| # | Attribute | Value |
|---|---|---|
| 1. | brand | WALTER PROTOTYP |

