- 5318 Victory Drive
Indianapolis, IN 46203 - (800) 622-4824
- www.haggard-stocking.com
1/4-28 in. UNF HSS Oxide Finish 2B 2 Flute 30 Deg. Combination Drill and Tap
- Item Code: 5978407
- Brand: Dormer
- Unit Size: 1
Description
Combination drill-tap with a 30? spiral flute, for Unified National Fine thread UNF 1/4" with 28 TPI and Medium class of fit, dimensions according to DORMER-DIN standard with 6.3mm shank and 5.0mm square drive, HSS with steam tempered surface finish and 30? helix angle for 1.5xD through hole threading in free machining steel
Tech Specs
Back To Top| Coating/Finish | Steam Tempered |
|---|---|
| Cutting Direction | Right |
| Shank Style | Cylindrical shank with Square |
| Number of Flutes | 2 |
| Helix Angle | 30 Deg. |
| Overall Length Metric | 83 mm |
| Overall Length Inches | 3.2677 |
| Brand | Dormer |
| Material | HSS |