Main properties
Material ID: 5974052
Product Code: E0271/2
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Europe Distribution Center: 0
Description
Spiral flute tap with chamfer form C with a 2-3xP plug lead, for Unified National Coarse thread UNC 1/2" with 13 TPI and 3B class of fit with H3 pitch diameter limits, dimensions according to ANSI standard with 0.3670" shank and 0.2750" 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
Product Feature
Product Detail
| Description | Value |
|---|---|
| Product name | E0271/2 |
| Ordering code ANSI | E0271/2 |
| EAN number | 7320760581582 |
| Clamping width - inch (WSC) | 0.275 inch |
| Connection diameter - inch (DCON MS) | 0.367 inch |
| Flute count (NOF) | 3 |
| Overall length - fractional inch (OAL) | 3.3/8 |
| Overall length - inch (OAL) | 3.375 inch |
| Premachined hole diameter - imperial (PHD) | 27/64 |
| Premachined hole diameter - inch (PHD) | 0.4252 inch |
| Thread diameter size (TDZ) | 1/2 |
| Threading length - inch (THL) | 0.689 inch |
| Threads per inch (TPI) | 13 |
| Tolerance limit | H3 |
| ISO | E0271/2 |
| ANSI | E0271/2 |
| Brand Name | Dormer Pramet |
| Net weight - grams | 48.1 |
| Gross weight - grams | 48.1 |
| EDP number | 0581582 |
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Cutting Conditions
PP - Steel and cast steel (steels with alloy content ≤ 10% and a hardness of < 45HRC)
NN - Non-ferrous metals (metals including alloys without an appreciable amount of iron)