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Dormer EP31 3/8 - 24 HSS-E-PM Machine Tap
Order Code
TDG-05034B
£48.97 £40.81
Incl. VAT Ex. VAT
Dormer EP31 3/8 - 24 HSS-E-PM Machine Tap is only available to buy in quantities of 1
Product Information
Spiral point machine tap with chamfer form C with a 2-3xP semi-bottoming lead, for Unified National Fine thread UNF 3/8in with 24 TPI and 2B class of fit, dimensions according to DIN 2184-1 standard with 10.0mm shank and 8.0mm square drive, powder metallurgical HSS-E with uncoated surface finish for 2.5xD through hole threading in general purpose applications.
Technical Specification
| Brand | Dormer |
|---|---|
| Manufacturer Part Number | EP313/8 |
| Size (in) | 3/8 - 24 |
| Features & Benefits | • EP31 series • Uncoated (steam oxide) surface treatment • Unified fine thread • Meets DIN 2184-1 - tap standard • 2B internal inch thread medium class of fit • Through hole application • 2.5 x D usable tool depth to diameter ratio • High speed cobalt powder metal tool material • Semi-bottoming tap chamfer (2 - 3 pitch lead) • Spiral point geometry • Right hand rotation/cutting |
| Diameter (in) | 3/8 |
| Diameter (mm) | 3/8 |
| Thread Size x Pitch | 3/8 - 24 |
| Drill Diameter (mm) | 8.5 |
| Overall Length (in) | 3.9370 |
| Overall Length (mm) | 100 |
| Flute Length (mm) | 20 |
| Flute Type | Spiral Point |
| Type | Machine Tap |
| Square Size (mm) | 8.0 |
| Application | Various |
| Pitch | 24 |
| Pitch (mm) | 24 |
| DIN | DIN 371/376 |
| Threads Per Inch | 24 |
| Number of Flutes | 3 |
| Thread Type | UNF |
| Material | HSS-E-PM |
| Coating/Finish | Steam Tempered |
| Tap Drill Size (mm) | 8.50 |
| Thread Length (mm) | 20.00 |
| Thread Diameter (mm) | 3/8 |
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