- 5318 Victory Drive
Indianapolis, IN 46203 - (800) 622-4824
- www.haggard-stocking.com
1/2-20 in. UNF Carbide (HSS-E) Steam Oxide Finish RH 2B 3 Flute Semi-Bottoming 45 Deg. Spiral Flute Machine Tap
- Item Code: 5974141
- 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 1/2" with 20 TPI and 2B class of fit, dimensions according to DIN 2184-1 standard with 9.0mm shank and 7.0mm square drive, powder metallurgical HSS-E with steam tempered surface finish and 45? helix angle for 2.5xD blind hole threading in alloy steel
Tech Specs
Back To Top| Material | HSS Cobalt Powdered Metal |
|---|---|
| Overall Length Inches | 4.3307 |
| Cutting Direction | Right |
| Helix Angle | 45 Deg. |
| Number of Flutes | 3 |
| Overall Length Metric | 110 mm |
| Shank Style | Cylindrical shank with Square |
| Brand | Dormer |
| Coating/Finish | Steam Tempered |