- 5318 Victory Drive
Indianapolis, IN 46203 - (800) 622-4824
- www.haggard-stocking.com
7/16-20 UNF Cobalt (HSS-E) Gold Finish RH 3 Flute Semi-Bottoming 45 Deg. Spiral Flute Tap
- Item Code: 5974693
- Brand: Dormer
- Unit Size: 1
Description
Spiral flute tap with chamfer form C with a 2-3xP semi-bottoming lead, for Unified National Fine thread UNF 7/16" with 20 TPI and 3B class of fit with H3 pitch diameter limits, dimensions according to ANSI standard with 0.3230" shank and 0.2420" square drive, powder metallurgical HSS-E with bright finish and 45? helix angle for 2.5xD blind hole threading in free machining and plain carbon steel and wrought or cast aluminium
Tech Specs
Back To Top| Coating/Finish | Bright |
|---|---|
| Overall Length Metric | 80.17 mm |
| Overall Length Inches | 3.1563" |
| Brand | Dormer |
| Overall Length Fractional | 3-5/32" |
| Helix Angle | 45 Deg. |
| Cutting Direction | Right |
| Material | HSS Cobalt Powdered Metal |
| Number of Flutes | 3 |
| Shank Style | Cylindrical shank with Square |